When a hair blob made by Mr. Bad threatens the Amrock Hair Supply factory, Captain Caveman's mother arrives. Captain Caveman and Cavey Jr. are apprehended, leaving Grandma Cavemom to face Mr. Bad on her own.
Scott Menville
Freddy Flintstone
Hamilton Camp
Barney Rubble
Julie McWhirter
Wilma Slaghoople
B.J. Ward
Betty McBricker
Mel Blanc
Dino / Captain Caveman
Charlie Adler
Cavey Jr.
Bumper Robinson
Philo Quartz
Lennie Weinrib
Freddy Flintstone / Commissioner
Frank Welker
Nate Slate / Stalagbite
Susan Blu
Dreampchip Gemstone / Janet Granite
Henry Corden
Ed Flintstone / Edna Flintstone
Kenneth Mars
Narrator
Michael Rye
Ricky Slaghoople
