| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Billy Goldenberg | Crew | Sound | Original Music Composer | |
 Bud S. Isaacs | Crew | Editing | Editor | |
Byron 'Buzz' Brandt | Crew | Editing | Editor | |
Curt Gentry | Crew | Writing | Author | |
James Cane | Crew | Art | Set Decoration | |
Jules Brenner | Crew | Camera | Director of Photography | |
Philip Barber | Crew | Art | Art Direction | |
 Tom Gries | Crew | Directing | Director | |
Vincent Bugliosi | Crew | Writing | Author | |
J.P. Miller | Crew | Writing | Teleplay | |
 Adam Williams | Cast | Actor | Terrence Milik | |
 Al Checco | Cast | Actor | Leno La Bianca | |
 Alan Dexter | Cast | Actor | Dog Owner | |
 Alan Oppenheimer | Cast | Actor | Aaron Stovitz | |
 Anthony Herrera | Cast | Actor | Sgt. Smith | |
 Bart Braverman | Cast | Actor | George Brewer | |
Bart Burns | Cast | Actor | Frank Fowles | |
Bert Williams | Cast | Actor | Deputy | |
 Bruce French | Cast | Actor | Officer Ocher | |
Cal Haynes | Cast | Keith | ||
Cathey Paine | Cast | Actress | Leslie Van Houten | |
 Christina Hart | Cast | Actress | Patricia Krenwinkel | |
 David Clennon | Cast | Actor | Harry Jones | |
 Doug McGrath | Cast | Actor | Plainclothesman | |
 Edward Bell | Cast | Actor | Sgt. Hank Kruger | |
 Eileen Dietz | Cast | Actress | Family Girl | |
 George DiCenzo | Cast | Actor | Vincent Bugliosi | |
 George Putnam | Cast | Actor | Newscaster | |
 Howard Caine | Cast | Actor | Everett Scoville | |
James Brodhead | Cast | Actor | Mr. Quint | |
 Jason Ronard | Cast | Actor | Paul Watkins | |
John Furlong | Cast | Actor | Judge Dell | |
 Jon Gries | Cast | Actor | William Garretson | |
 Jonathan Goldsmith | Cast | Actor | Hank Charter | |
 Josh Albee | Cast | Actor | Struthers | |
Joyce Easton | Cast | Actress | Gail Bugliosi | |
 Larry Pennell | Cast | Actor | Sgt. White | |
 Linden Chiles | Cast | Actor | J. Miller Leavy | |
Louise Caire Clark | Cast | Susan Struthers | ||
 Marc Alaimo | Cast | Actor | Phil Cohen | |
 Marilyn Burns | Cast | Actress | Linda Kasabian | |
Nancy Wolfe | Cast | Susan Atkins | ||
 Paul Mantee | Cast | Actor | Sgt. O'Neal | |
 Phillip R. Allen | Cast | Actor | Sgt. Manuel Gris | |
 Ray Middleton | Cast | Actor | Mr. Spahn | |
 Read Morgan | Cast | Actor | Officer Columbine | |
 Richard Venture | Cast | Actor | Police Inspector | |
 Robert Ito | Cast | Actor | Drees Darrin | |
Rod Arrants | Cast | Actor | Bart Listen | |
 Roy Jenson | Cast | Actor | Punchy | |
 Rudy Ramos | Cast | Actor | Danny DeCarlo | |
Sidney Clute | Cast | Actor | Reporter | |
 Skip Homeier | Cast | Actor | Judge Older | |
 Sondra Blake | Cast | Actress | Ronnie Howard | |
 Stack Pierce | Cast | Actor | Bailiff Joe | |
 Stanley Ralph Ross | Cast | Actor | Sgt. Ross | |
 Steve Railsback | Cast | Actor | Charles Manson | |
 Robert F. Hoy | Cast | Actor | Sgt. Franklin | |
Bert Conway | Cast | Judge Keene | ||
 Carole Ita White | Cast | Actress | Big Sal | |
 Steven Marlo | Cast | Actor | Police Officer | |
Sondra Lowell | Cast | Family Girl | ||
George Garro | Cast | Rosner | ||
Billy Durkin | Cast | Tex Watson | ||
 Lionel Decker | Cast | Actor | Jury Foreman Tubick | |
Anne Newman Bacal | Cast | Actress | Mrs. Quint | |
Bob Hoy | Cast | Actor | Sgt. Franklin | |
| Person | Type | Job | Role(s) | Episodes |
