Season 1
A BICYCLE BUILT FOR BOO!
A BICYCLE BUILT FOR BOO!
Original Air Date: Saturday, September 10, 1988
Villain: Green Ghost
After Shaggy's paper route bike is stolen by a green ghost, he enlists the help of the Scooby-Doo Detective Agency to help find his bike.
THE SLUDGE MONSTER FROM THE EARTH'S CORE
Villain: Green Ghost
After Shaggy's paper route bike is stolen by a green ghost, he enlists the help of the Scooby-Doo Detective Agency to help find his bike.
THE SLUDGE MONSTER FROM THE EARTH'S CORE
Original Air Date: Saturday, September 17, 1988
Villain: Sludge Monster from the Earth's Core
Scooby goes to bed in his mansion-style doghouse one night to find that it is haunted by a giant sludge monster. Upon exploring Scooby's doghouse, the gang finds a tunnel leading into the bank, which has just been robbed by a bank robber. The gang must find out if these two things have any connection, and stop the sludge monster before it is too late.
Trivia:
- Shaggy's real first name, Norville, is revealed in this episode for the first time.
WANTED CHEDDAR ALIVE
Villain: Sludge Monster from the Earth's Core
Scooby goes to bed in his mansion-style doghouse one night to find that it is haunted by a giant sludge monster. Upon exploring Scooby's doghouse, the gang finds a tunnel leading into the bank, which has just been robbed by a bank robber. The gang must find out if these two things have any connection, and stop the sludge monster before it is too late.
Trivia:
- Shaggy's real first name, Norville, is revealed in this episode for the first time.
WANTED CHEDDAR ALIVE
Original Air Date: Saturday, September 24, 1988
Villain: Cheese Monster
Scooby is devastated when the Scooby Snacks factory is shut down due to a cheese monster scaring off all the workers. With the help of the gang, Scooby tries to figure out the eerie mystery and get the factory re-opened.
Trivia:
- The volume and season DVD sets list this episode and "The Schnook that Took My Comic Book" in different orders. The volume set reflects the correct order.
THE SCHNOOK WHO TOOK MY COMIC BOOK
Villain: Cheese Monster
Scooby is devastated when the Scooby Snacks factory is shut down due to a cheese monster scaring off all the workers. With the help of the gang, Scooby tries to figure out the eerie mystery and get the factory re-opened.
Trivia:
- The volume and season DVD sets list this episode and "The Schnook that Took My Comic Book" in different orders. The volume set reflects the correct order.
THE SCHNOOK WHO TOOK MY COMIC BOOK
Original Air Date: Saturday, October 1, 1988
Villain: Dr. Croaker
Shaggy and the gang attend a comic book convention dressed as their favorite superheroes, Commander Cool and Mellow Mutt. However, when one of the villains from the comic book series comes to life, Shaggy and Scooby have to put their superhero skills to the test!
- The volume and season DVD sets list this episode and "Wanted Cheddar Alive" in different orders. The volume set reflects the correct order.
FOR LETTER OR WORSE
Villain: Dr. Croaker
Shaggy and the gang attend a comic book convention dressed as their favorite superheroes, Commander Cool and Mellow Mutt. However, when one of the villains from the comic book series comes to life, Shaggy and Scooby have to put their superhero skills to the test!
- The volume and season DVD sets list this episode and "Wanted Cheddar Alive" in different orders. The volume set reflects the correct order.
FOR LETTER OR WORSE
Original Air Date: Saturday, October 8, 1988
Villain: The Ghost of Al Cabone
Shaggy and Scooby are invited as contestants on their favorite game show For Letter or Worse, but the game is stopped mid-show when the ghost of gangster Al Cabone tries to shut down the TV station.
THE BABYSITTER FROM BEYOND
Villain: The Ghost of Al Cabone
Shaggy and Scooby are invited as contestants on their favorite game show For Letter or Worse, but the game is stopped mid-show when the ghost of gangster Al Cabone tries to shut down the TV station.
THE BABYSITTER FROM BEYOND
Original Air Date: Saturday, October 15, 1988
Villain: Babysitter / Manny the Mauler / Boogedy Bones
Shaggy wants to go to a horror movie with the rest of the gang, and hires a babysitter for his little sister Sugie. Things go awry when the gang is forced to hide in the babysitter's house when an escaped criminal tries to break in, and the monster from the horror movie comes to life.
SNOW PLACE LIKE HOME
Villain: Babysitter / Manny the Mauler / Boogedy Bones
Shaggy wants to go to a horror movie with the rest of the gang, and hires a babysitter for his little sister Sugie. Things go awry when the gang is forced to hide in the babysitter's house when an escaped criminal tries to break in, and the monster from the horror movie comes to life.
SNOW PLACE LIKE HOME
Original Air Date: Saturday, October 22, 1988
Villain: Ice Demon
The gang's vacation to a ski lodge is interrupted when an ice demon begins haunting the lodge.
Trivia:
- The volume and season DVD sets list this episode and "Now Museum, Now You Don't" in different orders. The volume set reflects the correct order.
NOW MUSEUM, NOW YOU DON'T
Villain: Ice Demon
The gang's vacation to a ski lodge is interrupted when an ice demon begins haunting the lodge.
Trivia:
- The volume and season DVD sets list this episode and "Now Museum, Now You Don't" in different orders. The volume set reflects the correct order.
NOW MUSEUM, NOW YOU DON'T
Original Air Date: Saturday, October 29, 1988
Villain: Samurai Ghost
Shaggy and Scooby are accused of stealing ancient samurai swords from a museum after they are taken by a samurai ghost. The gang must investigate the case and prove Shaggy and Scooby's innocence before they are thrown in jail.
Trivia:
- The volume and season DVD sets list this episode and "Snow Place Like Home" in different orders. The volume set reflects the correct order.
SCOOBY DUDE
Villain: Samurai Ghost
Shaggy and Scooby are accused of stealing ancient samurai swords from a museum after they are taken by a samurai ghost. The gang must investigate the case and prove Shaggy and Scooby's innocence before they are thrown in jail.
Trivia:
- The volume and season DVD sets list this episode and "Snow Place Like Home" in different orders. The volume set reflects the correct order.
SCOOBY DUDE
Original Air Date: Saturday, November 5, 1988
Villain: Headless Skateboarder
Drugs, dolphins, a skate park and a headless skateboarder. How does it all add up? That's what the gang must figure out when they encounter a headless skateboarder haunting Velma's aunt Thelma's aquarium.
GHOST WHO'S COMING TO DINNER
Villain: Headless Skateboarder
Drugs, dolphins, a skate park and a headless skateboarder. How does it all add up? That's what the gang must figure out when they encounter a headless skateboarder haunting Velma's aunt Thelma's aquarium.
GHOST WHO'S COMING TO DINNER
Original Air Date: Saturday, November 12, 1988
Villain: The Ghost of Boobeard the Pirate
The gang goes trick or treating at a house that is haunted by a ghost pirate. When a real ghost named Bartholomew Byford Boo follows the gang back to their treehouse, they must solve the mystery of the ghost pirate, otherwise Bartholomew will lose his home.
THE STORY STICK
Villain: The Ghost of Boobeard the Pirate
The gang goes trick or treating at a house that is haunted by a ghost pirate. When a real ghost named Bartholomew Byford Boo follows the gang back to their treehouse, they must solve the mystery of the ghost pirate, otherwise Bartholomew will lose his home.
THE STORY STICK
Original Air Date: Saturday, November 19, 1988
Villain: Totem Monster
The gang exchanges stories around the campfire using a story stick, but when Fred, Velma and Daphne are captured by a living totem pole, Shaggy and Scooby must put aside their cowardice to save them.
Trivia:
- At the very beginning of the episode, Yogi Bear watches the gang from afar. Yogi Bear also shows up as a savage-looking bear later on in the episode when chasing the Totem Monster. In addition, Ranger Smith, also from Yogi Bear, is the one to arrest the culprit at the end of the episode.
ROBOPUP
Villain: Totem Monster
The gang exchanges stories around the campfire using a story stick, but when Fred, Velma and Daphne are captured by a living totem pole, Shaggy and Scooby must put aside their cowardice to save them.
Trivia:
- At the very beginning of the episode, Yogi Bear watches the gang from afar. Yogi Bear also shows up as a savage-looking bear later on in the episode when chasing the Totem Monster. In addition, Ranger Smith, also from Yogi Bear, is the one to arrest the culprit at the end of the episode.
ROBOPUP
Original Air Date: Saturday, December 3, 1988
Villain: The Ghost of Chef Pierre / Robopup
Daphne's house is robbed by a ghost chef, and the gang must help her reclaim all her stuff with the help of Robopup, Daphne's security guard's latest invention.
LIGHTS...CAMERA...MONSTER
Villain: The Ghost of Chef Pierre / Robopup
Daphne's house is robbed by a ghost chef, and the gang must help her reclaim all her stuff with the help of Robopup, Daphne's security guard's latest invention.
LIGHTS...CAMERA...MONSTER
Original Air Date: Saturday, December 10, 1988
Villain: Stinkweed
Fred's latest movie is interrupted by Stinkweed, and the gang must stop the monster from robbing the Coolsville Mall.
Trivia:
- Yogi Bear and Boo-Boo appear on television near the end of the episode.
Season 2
CURSE OF THE COLLAR
Villain: Stinkweed
Fred's latest movie is interrupted by Stinkweed, and the gang must stop the monster from robbing the Coolsville Mall.
Trivia:
- Yogi Bear and Boo-Boo appear on television near the end of the episode.
Season 2
CURSE OF THE COLLAR
Original Air Date: Saturday, September 9, 1989
Villain: The Ghost of Buster Mcmuttmauler
Scooby and the gang visit Scooby's ancestral home to see his parents, but the reunion turns into chaos when the ghost of Buster Mcmuttmauler, the dogcatcher who chased Scooby's parents years ago, comes back to haunt the family.
THE RETURN OF COMMANDER COOL
Villain: The Ghost of Buster Mcmuttmauler
Scooby and the gang visit Scooby's ancestral home to see his parents, but the reunion turns into chaos when the ghost of Buster Mcmuttmauler, the dogcatcher who chased Scooby's parents years ago, comes back to haunt the family.
THE RETURN OF COMMANDER COOL
Original Air Date: Saturday, September 16, 1989
Villain: Alien
After he is hit on the head, Shaggy loses his memory and thinks he is Commander Cool, and that Scooby is his sidekick Mellow Mutt.
THE SPIRIT OF ROCK'N ROLL
Villain: Alien
After he is hit on the head, Shaggy loses his memory and thinks he is Commander Cool, and that Scooby is his sidekick Mellow Mutt.
THE SPIRIT OF ROCK'N ROLL
Original Air Date: Saturday, September 23, 1989
Villain: The Ghost of Purvis Parker
After a ghost kidnaps Daphne and Scooby's favorite singer Buddy Chillner, the gang is on the case.
CHICKENSTEIN LIVES
Villain: The Ghost of Purvis Parker
After a ghost kidnaps Daphne and Scooby's favorite singer Buddy Chillner, the gang is on the case.
CHICKENSTEIN LIVES
Original Air Date: Saturday, September 30, 1989
Villain: Chickenstein
The gang visits the company that makes Freddy's favorite magazine, The National Exaggerator, where Freddy's uncle works. While there, a half-chicken half-Frankenstein monster begins haunting the company, and the gang must stop it before it shuts production of the magazine down.
Trivia:
- This is the only episode that Fred narrates, instead of Shaggy.
- Uncle Eddie is voiced by Frank Welker, the usual voice of Fred.
- Scooby watches an episode of The Flintstone Kids on the TV in Granny Sweetwater's basement.
NIGHT OF THE LIVING BURGER
Villain: Chickenstein
The gang visits the company that makes Freddy's favorite magazine, The National Exaggerator, where Freddy's uncle works. While there, a half-chicken half-Frankenstein monster begins haunting the company, and the gang must stop it before it shuts production of the magazine down.
Trivia:
- This is the only episode that Fred narrates, instead of Shaggy.
- Uncle Eddie is voiced by Frank Welker, the usual voice of Fred.
- Scooby watches an episode of The Flintstone Kids on the TV in Granny Sweetwater's basement.
NIGHT OF THE LIVING BURGER
Original Air Date: Saturday, October 14, 1989
Villain: Burger Monster
The gang is attacked by a giant burger monster at O'Greazy's restaurant, and agrees to solve the case after O'Greazy hires them.
Trivia:
- Daphne narrates this episode instead of Shaggy for the first and only time in the series.
THE COMPUTER WALKS AMONG US
Villain: Burger Monster
The gang is attacked by a giant burger monster at O'Greazy's restaurant, and agrees to solve the case after O'Greazy hires them.
Trivia:
- Daphne narrates this episode instead of Shaggy for the first and only time in the series.
THE COMPUTER WALKS AMONG US
Original Air Date: Saturday, October 21, 1989
Villain: Dinkley 2000
Velma's science fair invention goes rogue and begins attacking the school, and Velma is blamed for it.
DOG GONE SCOOBY
Villain: Dinkley 2000
Velma's science fair invention goes rogue and begins attacking the school, and Velma is blamed for it.
DOG GONE SCOOBY
Original Air Date: Saturday, October 28, 1989
Villain: Paula P. Casso
Scooby runs away from the gang, feeling unwanted and in the way of everyone. While the gang is looking for Scooby, they discover a creepy woman is looking for him too.
Trivia:
- Paula P. Casso is a parody of the famous artist Pablo Picasso.
TERROR, THY NAME IS ZOMBO
Villain: Paula P. Casso
Scooby runs away from the gang, feeling unwanted and in the way of everyone. While the gang is looking for Scooby, they discover a creepy woman is looking for him too.
Trivia:
- Paula P. Casso is a parody of the famous artist Pablo Picasso.
TERROR, THY NAME IS ZOMBO
Original Air Date: Saturday, November 4, 1989
Villain: The Ghost of Zombo
Shaggy wins a contest for turning in the most box tops to be the first to ride Monster Mountain, the new rollercoaster at Jipner's amusement park. When a ghost clown begins attacking the amusement park, the gang must stop the ghost so Shaggy can ride the rollercoaster.
Season 3
NIGHT OF THE BOOGEY BIKER
Villain: The Ghost of Zombo
Shaggy wins a contest for turning in the most box tops to be the first to ride Monster Mountain, the new rollercoaster at Jipner's amusement park. When a ghost clown begins attacking the amusement park, the gang must stop the ghost so Shaggy can ride the rollercoaster.
Season 3
NIGHT OF THE BOOGEY BIKER
Original Air Date: Saturday, September 8, 1990
Villain: Boogey Biker
After Fred agrees not to accuse Red Herring for 24 hours, Red's aunt asks the gang to solve a case involving her stolen bike.
DAWN OF THE SPOOKY SHUTTLE SCARE
Villain: Boogey Biker
After Fred agrees not to accuse Red Herring for 24 hours, Red's aunt asks the gang to solve a case involving her stolen bike.
DAWN OF THE SPOOKY SHUTTLE SCARE
Original Air Date: Saturday, September 8, 1990
Villain: Astronaut Ghost
Velma's invention won't enter space until 2047 unless she and the gang solve the mystery of the astronaut ghost haunting the launch station.
HORROR OF THE HAUNTED HAIRPIECE
Villain: Astronaut Ghost
Velma's invention won't enter space until 2047 unless she and the gang solve the mystery of the astronaut ghost haunting the launch station.
HORROR OF THE HAUNTED HAIRPIECE
Original Air Date: Saturday, October 6, 1990
Villain: Bigwig
Daphne's arcade is haunted by Bigwig, and she must find a way to capture the monster or face the fact that she may be letting her parents down.
Trivia:
- The volume and season DVD sets list this episode and "Wrestle Maniacs" in different orders. The season set reflects the correct order.
WRESTLE MANIACS
Villain: Bigwig
Daphne's arcade is haunted by Bigwig, and she must find a way to capture the monster or face the fact that she may be letting her parents down.
Trivia:
- The volume and season DVD sets list this episode and "Wrestle Maniacs" in different orders. The season set reflects the correct order.
WRESTLE MANIACS
Original Air Date: Saturday, October 13, 1990
Villain: The Ghost of the Hooded Heifer
Carol Colossal invites the gang to see a wrestling match, but when the ghost of the Hooded Heifer, a former wrestler, begins haunting the wrestling stadium, the gang must solve the mystery.
Trivia:
- The volume and season DVD sets list this episode and "Horror of the Haunted Hairpiece" in different orders. The season set reflects the correct order.
MAYHEM OF THE MOVING MOLLUSK
Villain: The Ghost of the Hooded Heifer
Carol Colossal invites the gang to see a wrestling match, but when the ghost of the Hooded Heifer, a former wrestler, begins haunting the wrestling stadium, the gang must solve the mystery.
Trivia:
- The volume and season DVD sets list this episode and "Horror of the Haunted Hairpiece" in different orders. The season set reflects the correct order.
MAYHEM OF THE MOVING MOLLUSK
Original Air Date: Saturday, August 3, 1991
Villain: Snail Monster
Velma uses her new invention to transport the gang to New York, where a snail monster is haunting a monster-catching company named Critter Getters.
Trivia:
- The volume and season DVD sets list this episode and the remaining four in different orders. The volume set reflects the correct order.
- This episode's title card is shown immediately after the theme song, which is atypical for this series. The typical format is for a short scene to be spliced between the theme song and title card.
THE WERE-DOO OF DOO MANOR
Villain: Snail Monster
Velma uses her new invention to transport the gang to New York, where a snail monster is haunting a monster-catching company named Critter Getters.
Trivia:
- The volume and season DVD sets list this episode and the remaining four in different orders. The volume set reflects the correct order.
- This episode's title card is shown immediately after the theme song, which is atypical for this series. The typical format is for a short scene to be spliced between the theme song and title card.
THE WERE-DOO OF DOO MANOR
Original Air Date: Saturday, August 10, 1991
Villain: Were-Doo (Uncle Nasty Doo)
Scooby's family home is haunted by the ghost of his uncle, who put a curse on the family saying that Scooby will turn into a Were-Doo.
Trivia:
- The volume and season DVD sets list the preceding episode, this episode, and the last three episodes of the season in a different order. The volume set reflects the correct order.
CATCHER ON THE SLY
Villain: Were-Doo (Uncle Nasty Doo)
Scooby's family home is haunted by the ghost of his uncle, who put a curse on the family saying that Scooby will turn into a Were-Doo.
Trivia:
- The volume and season DVD sets list the preceding episode, this episode, and the last three episodes of the season in a different order. The volume set reflects the correct order.
CATCHER ON THE SLY
Original Air Date: Saturday, August 17, 1991
Villain: Buster Mcmuttmauler
The dogcatcher Buster Mcmuttmauler tries to capture Scooby.
Trivia:
- This episode is only three minutes long, the shortest Scooby-Doo episode in franchise history to date.
- The volume and season DVD sets list the preceding two episodes, this episode, and the last two episodes of the season in a different order. The volume set reflects the correct order.
THE GHOST OF MRS. SHUSHAM
Villain: Buster Mcmuttmauler
The dogcatcher Buster Mcmuttmauler tries to capture Scooby.
Trivia:
- This episode is only three minutes long, the shortest Scooby-Doo episode in franchise history to date.
- The volume and season DVD sets list the preceding two episodes, this episode, and the last two episodes of the season in a different order. The volume set reflects the correct order.
THE GHOST OF MRS. SHUSHAM
Original Air Date: Saturday, August 17, 1991
Villain: The Ghost of Mrs. Shusham
The ghost of a librarian comes back to haunt Shaggy because of his overdue book Pizza Parrot Meets the Butter Bean Bunnies.
Trivia:
- This episode is 11 minutes long.
- The volume and season DVD sets list the preceding three episodes, this episode, and the next episode of the season in a different order. The volume set reflects the correct order.
THE ADVENTURES OF COMMANDER COOL AND MELLOW MUTT:
THE WRATH OF WAITRO
Villain: The Ghost of Mrs. Shusham
The ghost of a librarian comes back to haunt Shaggy because of his overdue book Pizza Parrot Meets the Butter Bean Bunnies.
Trivia:
- This episode is 11 minutes long.
- The volume and season DVD sets list the preceding three episodes, this episode, and the next episode of the season in a different order. The volume set reflects the correct order.
THE ADVENTURES OF COMMANDER COOL AND MELLOW MUTT:
THE WRATH OF WAITRO
Original Air Date: Saturday, August 17, 1991
Villain: Waitro
Commander Cool (Shaggy) and Mellow Mutt (Scooby) must stop Waitro from selling his disgusting Smelly Sweat Sock Sandwiches to the general populace.
Trivia:
- This episode is only seven minutes long.
- Fred does not appear in this episode.
- The volume and season DVD sets list this episode and the preceding four episodes in a different order. The volume set reflects the correct order.
Villain: Waitro
Commander Cool (Shaggy) and Mellow Mutt (Scooby) must stop Waitro from selling his disgusting Smelly Sweat Sock Sandwiches to the general populace.
Trivia:
- This episode is only seven minutes long.
- Fred does not appear in this episode.
- The volume and season DVD sets list this episode and the preceding four episodes in a different order. The volume set reflects the correct order.