•
Gay Autterson as
Betty Rubble, Wiggy Rockstone •
Mel Blanc as
Barney Rubble,
Captain Caveman/Chester,
Dino, Pterodactyl (in "R.V. Fever", "Clownfoot", "Sands of the Saharastone"), Turtle (in "Sands of the Saharastone"), Lizardsaurus #1 (in "Off the Beaten Track"), Lizardsaurus #2 (in "Off the Beaten Track"), Turtlesaurus (in "Gold Fever"), Igorstone (in "Monster Madness"), Joe (in "Bedlam on the Bedrock Express"), Herman (in "Vuclan"), Dragonasaurus (in "The Incredible Hunk", "Futuro"), Mr. Clods (in "Country Clubbed"), Doorman (in "Country Clubbed") •
Henry Corden as
Fred Flintstone, Police Officer (in "Fred Goes Ape"), Stegosaurus (in "The Animal Master"), Max (in "Follow That Dogosaurus") •
Ruta Lee as
Hidea Frankenstone •
Kenneth Mars as Lou Granite ("Captain Caveman" segment), Narrator ("Captain Caveman" segment), Mummy (in "The Mummy's Worse") •
Mitzi McCall as Penny Pillar •
Don Messick as Bad-Luck Schleprock •
Charles Nelson Reilly as
Frank Frankenstone •
Paul Reubens as
Freaky Frankenstone, Beaversaurus (in "Clone for a Day") •
Zelda Rubinstein as
Atrocia Frankenstone •
Michael Sheehan as
Bamm-Bamm Rubble, Punk Rock (in "Punk Rock") •
John Stephenson as Mr. Slate, Big Bronto Billy (in "The Ghost Sitters"), Sheik (in "Sands of the Saharastone"), Mr. Hardrock (in "Country Club Clods"), Robert (in "The Gourmet Dinner"), Sandy Granitebelt (in "The Great Bedrock Air Race"), Health Inspector (in "Getting the Business"), The Great Flintstoni (in "Fred's Big Top Flop"), The Grand Woolly Mammoth (in "Three Days of the Mastodon"), Brother Quartz (in "Three Days of the Mastodon") •
Russi Taylor as
Pebbles Flintstone, Cavemouse ("Dino and Cavemouse" segments"), Cavemouse's Girlfriend (in "Dinner for Two"), Batmouse (in "Bat's All") •
Jean Vander Pyl as
Wilma Flintstone, Mrs. Goldnugget (in "The Ghost Sitters"), Mrs. Boulder (in "Follow That Dogosaurus"), Mrs. Slate (in "The Gourmet Dinner"), Sinistra (in "A Night of Fright") •
Lennie Weinrib as Moonrock Crater, Sgt. Boulder, Big Louie (in "Off the Beaten Track"), Mr. Sandblaster (in "The Witch of the Wardrobe"), Boss (in "Follow That Dogosaurus"), Harry (in "Bedlam on the Bedrock Express"), Mr. Redbluff (in "Rockjaw Rides Again"), Hotwire Harry (in "Hot Air to Spare"), Robert Redrock (in "The Stand-In"), Mayor of Bedrock (in "Shore Thing"), Funrock (in "Monster Madness") •
Frank Welker as
Shmoo,
Rockjaw, George the Gorillasaurus (in "Fred Goes Ape"), Clownfoot (in "Clownfoot"), Babyface (in "Off the Beaten Track"), Bearasaurus (in "Gold Fever"), Cousin Gruesome (in "A Night on the Town"), Usher (in "A Night on the Town"), Mammoth (in "Bogged Down"), Wolfasaurus (in "Monster Madness"), Rocky James (in "Bedlam on the Rocky Express"), T.V. Screenstone (in "A Stone is Born"), Duckasaurus (in "Pretty Kitty"), Lloyd the Sabretooth Tiger (in "Pretty Kitty"), Rocco DeRocco (in "The Stand-In"), Gopher (in "The Stand-In"), Roller Robber (in "The Roller Robber"), Sparky Granite (in "Put Up Your Duke"), Announcer (in "Sand Doom"), Winnie the Wondersaurus (in "Pet Peeves"), Winnie the Wondersaurus' Mom (in "Pet Peeves"), Mr. Rockley (in "Fred's Big Top Flop"), Charlie (in "Barney and the Bandit")
Additional voices •
René Auberjonois as Red (in "Barney and the Bandit") •
Joe Baker •
Buster Jones as O.K. Simpstone (in "Fred's Last Resort" and wraparounds) •
Frank Nelson as Mr. Saltrock (in "Creature from the Rock Lagoon") •
Marilyn Schreffler as Weathergirl (in "Stormfront and Weathergirl") •
Lurene Tuttle •
Paul Winchell as Mole (in "The Mole"), Pterodactyl (in "The Mole"), Dr. Cronkrock (in "Be Patient, Fred"), Vulcan (in "Vulcan"), Braino (in "Braino"), Animal Control Officer (in "Come Home, Dino"), Robin Mouse (in "Robin Mouse"), Mr. Big (in "Mr. Big") •
Janet Waldo As Penelope Pitstop (in Appearance Cameo From Wacky Races) ==Repackage==