| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bill Hickman | Crew | Crew | Stunts |
 Carey Loftin | Crew | Crew | Stunts |
 David Weisbart | Crew | Production | Producer |
 Don Alvarado | Crew | Directing | Assistant Director |
 Ernest Haller | Crew | Camera | Director of Photography |
Faye Michael Nuell | Crew | Crew | Stunt Double |
Gordon Bau | Crew | Costume & Make-Up | Makeup Supervisor |
Irving Shulman | Crew | Writing | Adaptation |
 Leonard Rosenman | Crew | Sound | Original Music Composer |
Malcolm C. Bert | Crew | Art | Art Direction |
Moss Mabry | Crew | Costume & Make-Up | Costume Design |
Mushy Callahan | Crew | Crew | Stunts |
 Nicholas Ray | Crew | Directing | Director, Story |
 Paul Baxley | Crew | Crew | Stunts |
Rod Amateau | Crew | Crew | Stunt Double |
Stanley Jones | Crew | Sound | Sound |
 Stewart Stern | Crew | Writing | Screenplay |
William H. Ziegler | Crew | Editing | Editor |
William Wallace | Crew | Art | Set Decoration |
Ron Burke | Crew | Crew | Stunts |
Robert Farfan | Crew | Directing | Assistant Director |
 Almira Sessions | Cast | Actress | Planetarium Teacher (uncredited) |
 Ann Doran | Cast | Actress | Carol Stark |
 Bert Stevens | Cast | Actor | Police Detective (uncredited) |
Beverly Long | Cast | Actress | Helen |
 Chuck Hicks | Cast | Actor | Ambulance Attendant (uncredited) |
Clifford Morris | Cast | Actor | Cliff |
 Corey Allen | Cast | Actor | Buzz Gunderson |
 David McMahon | Cast | Actor | Crunch's Father (uncredited) |
 Dennis Hopper | Cast | Actor | Goon |
 Dick Wessel | Cast | Actor | Planetarium Guide (uncredited) |
 Dorothy Abbott | Cast | Actress | Nurse (uncredited) |
Edward McNally | Cast | Approaching Officer (uncredited) | |
 Edward Platt | Cast | Actor | Ray Fremick |
Frank Mazzola | Cast | Actor | Crunch |
 Gus Schilling | Cast | Actor | Attendant (uncredited) |
 House Peters Jr. | Cast | Actor | Officer at Police Station (uncredited) |
 Ian Wolfe | Cast | Actor | Dr. Minton |
 Jack Grinnage | Cast | Actor | Moose |
Jack Simmons | Cast | Actor | Cookie |
 James Dean | Cast | Actor | Jim Stark |
 Jim Backus | Cast | Actor | Frank Stark |
Jimmy Baird | Cast | Actor | Beau (uncredited) |
John Close | Cast | Actor | Police Officer (uncredited) |
 Marietta Canty | Cast | Actress | Crawford Maid |
 Natalie Wood | Cast | Actress | Judy |
 Nelson Leigh | Cast | Actor | Desk Sergeant #1 (uncredited) |
Nicholas Ray | Cast | Actor | Man in Last Shot (uncredited) |
 Nick Adams | Cast | Actor | Chick |
 Paul Birch | Cast | Actor | Police Lieutenant (uncredited) |
 Paul Bryar | Cast | Actor | Desk Sergeant #2 (uncredited) |
Peter Miller | Cast | Actor | Hoodlum (uncredited) |
 Robert B. Williams | Cast | Actor | Ed (uncredited) |
 Robert Foulk | Cast | Actor | Gene |
 Rochelle Hudson | Cast | Actress | Judy's Mother |
 Sal Mineo | Cast | Actor | John 'Plato' Crawford |
 Steffi Sidney | Cast | Actress | Mil |
 Virginia Brissac | Cast | Actress | Jim's Grandmother |
 William Hopper | Cast | Actor | Judy's Father |
 Chuck Hamilton | Cast | Actor | Police Desk Sergeant (uncredited) |
 Ralph Moratz | Cast | Actor | Boy at Planetarium (uncredited) |
Tom Bernard | Cast | Actor | Harry |
Skipper Huerta | Cast | Actor | Little Boy (uncredited) |
| Person | Type | Job | Role(s) |
