- Mel Blanc (Fred Flintstone)
- Bea Benaderet (Betty Rubble)
- Alan Reed (Barney Rubble)
- Jean Vander Pyl (Wilma Flintstone)
- Henry Corden (Dino)
Live
- Gay Marshall (Pebbles Flintstone)
- Hanna-Barbera (Bamm-Bamm Rubble)