| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Arthur Phillips | Crew | Writing | Writer | 8 |
 Barry Blitzer | Crew | Writing | Writer | 166 |
 Chris Savino | Crew | Writing | Writer, Director | 1 |
Cindy Morrow | Crew | Writing | Writer | 1 |
David Ehrman | Crew | Writing | Writer | 1 |
Harvey Bullock | Crew | Writing | Writer | 10 |
Joanna Lee | Crew | Writing | Writer | 18 |
 Joseph Barbera | Crew | Production | Producer, Director, Writer, Creator | 166 |
Larry Markes | Crew | Writing | Writer | 6 |
Mark Seidenberg | Crew | Writing | Writer | 2 |
 Michael Maltese | Crew | Writing | Writer | 166 |
R.S. Allen | Crew | Writing | Writer | 166 |
 Rance Howard | Crew | Writing | Writer | 2 |
Rich Fogel | Crew | Writing | Writer | 2 |
Tony Benedict | Crew | Writing | Writer | 8 |
 Warren Foster | Crew | Writing | Writer | 44 |
 William Hanna | Crew | Production | Producer, Director, Creator | 166 |
 Alex Lovy | Crew | Production | Producer | 166 |
Sean Roche | Crew | Writing | Writer | 1 |
 Alan Reed | Cast | Actor | Fred Flintstone (voice) | 166 |
 Ann-Margret | Cast | Actress | 1 | |
 Bea Benaderet | Cast | Actress | Betty Rubble (voice) | 114 |
Bern Bennett | Cast | 1 | ||
 Bernard Fox | Cast | Actor | 1 | |
 Daws Butler | Cast | Actor | Barney Rubble (voice) | 5 |
 Dick Beals | Cast | Actor | 2 | |
 Dick York | Cast | Actor | 1 | |
 Don Messick | Cast | Actor | Bank Teller (voice) | 1 |
 Elizabeth Montgomery | Cast | Actress | 1 | |
 Frank Nelson | Cast | Actor | 4 | |
 Gerry Johnson | Cast | Actress | Betty Rubble (voice) | 52 |
 Hal Smith | Cast | Actor | 32 | |
 Harvey Korman | Cast | Actor | The Great Gazoo (voice) | 10 |
 Henry Corden | Cast | Actor | 10 | |
 Herb Vigran | Cast | Actor | Cop (voice) | 3 |
 Herschel Bernardi | Cast | Actor | 4 | |
 Hoagy Carmichael | Cast | Actress | 1 | |
 Howard McNear | Cast | Actor | 3 | |
 Howard Morris | Cast | Actor | 26 | |
 James Darren | Cast | Actor | 1 | |
 Janet Waldo | Cast | Actress | 7 | |
 Jean Vander Pyl | Cast | Actress | Wilma Flintstone (voice) | 166 |
 John Stephenson | Cast | Actor | Joe Rockhead / Andre / Barker / Man #1 (voice) | 1 |
 June Foray | Cast | Actress | 4 | |
 Lucille Bliss | Cast | Actress | 1 | |
 Mel Blanc | Cast | Actor | Barney Rubble (voice) | 166 |
 Mike Road | Cast | Actor | 1 | |
 Paul Frees | Cast | Actor | 2 | |
Paula Winslowe | Cast | Actress | 1 | |
 Sandra Gould | Cast | Actress | 2 | |
 Tony Curtis | Cast | Actor | 1 | |
 Verna Felton | Cast | Actress | Pearl Slaghoople (voice) | 4 |
 Sam Edwards | Cast | Actor | 1 | |
| Person | Type | Job | Role(s) | Episodes |
