With help from fellow inmates Piggy McGrabit, Trash Man, Teddy Bear Snatchter, and Yuckster, Mr. Bad escapes from prison.
Despite Freddy's warnings, Dino can't wait to open his birthday present.
Philo gets his first D grade after failing to finish his science project.
Butch the Bully gets exposed to an experimental growth light and becomes a giant.
After being scolded for not appreciating Freddy's care, Dino falls asleep and dreams that he and Freddy have switched places.
When Freddy and Betty discover two discarded Halloween costumes, they prepare for a fun night of trick-or-treating.
Captain Caveman has come down with a cold and does everything she can to try to get rid of it without having to visit a doctor.
While watching his favorite show, Dino is surprised by a visitor: a flea.
After being sent to the principal's office again, Rocky has one last chance to be nice around the other students rather than be a mean bully.
Yuckster is throwing cream pies which contain a formula that turns anyone hit by them into Yucksters.
As Edna and Freddy prepare for Ed's birthday dinner, mischievous Dino attempts to pilfer some food.
While on a club scout trip in the woods, the gang tries to earn their merit badges, competing against Rocky and his gang.
Fred tries to save money for a new toy car by letting Barney cut his hair.
Betty thinks she can do everything better with her ice cream business since other ice cream companies get in her way.
After Barney mistakenly drinks one of Philo's secret potions, the mention of certain foods causes him to transform into a mean, towering humanoid and attack Rocky.
The boys find a little egg belonging to a big dinosaur.
A teenage Godzilla-type monster named Billy is under pressure from his family to be destructive, but he bears no hatred towards cavepeople.
The snooty people at a prestigious dog training school snub Dino and Freddy.
Hollyrock star Shades Stone moves to Bedrock, impressing Fred and Betty, but not Wilma and Barney.
Captain Caveman loses his memory while pursuing the Teddy Bear Snatcher.
Freddy's Aunt Hilda brings her kitty Sweetums on a visit to the Flintstone home.
Fred pretends to be sick so that he can avoid going to school.
