- John Stephenson
- Â Mr. Slate (1979) unknown episodes
- Frank Welker
- Â Shmoo unknown episodes
- Mel Blanc
- Â Barney Rubble / ... unknown episodes
- Chuck McCann
- Â Billy Joe unknown episodes
- Don Messick
- Â Bamm-Bamm Rubble unknown episodes
- Henry Corden
- Â Fred Flintstone unknown episodes
- Jean Vander Pyl
- Â Pebbles Flintstone / ... unknown episodes
- Art Metrano
- Â Spike unknown episodes
- Bill Idelson
- Â Mickey unknown episodes
- John Erwin
- Â Ronald Redford unknown episodes
- Noelle North
- Â Kelly unknown episodes
- Marilyn Schreffler
- Â Betty / ... unknown episodes
- Dolores Cantu
- Â Nita unknown episodes
- Joe Baker
- Â The Thing unknown episodes
- Gay Autterson
- Â Betty Rubble unknown episodes
- Wayne Norton
- Â Benjy Grimm unknown episodes
