| Person | Type | Job | Role(s) |
|---|---|---|---|
 Ben Hecht | Crew | Crew | Additional Writing |
 Charles Beaumont | Crew | Writing | Screenplay |
 Charles G. Finney | Crew | Writing | Novel |
Franklin Milton | Crew | Sound | Recording Supervision |
Gabriel Scognamillo | Crew | Art | Art Direction |
 George Pal | Crew | Directing | Director, Producer |
George Tomasini | Crew | Editing | Editor |
George W. Davis | Crew | Art | Art Direction |
Henry Grace | Crew | Art | Set Decoration |
Hugh Hunt | Crew | Art | Set Decoration |
Jim Danforth | Crew | Visual Effects | Visual Effects |
 Leigh Harline | Crew | Sound | Music |
Robert J. Bronner | Crew | Camera | Director of Photography |
Robert R. Hoag | Crew | Visual Effects | Visual Effects |
 Sydney Guilaroff | Crew | Costume & Make-Up | Hairstylist |
 William Tuttle | Crew | Costume & Make-Up | Makeup Designer |
John Truwe | Crew | Costume & Make-Up | Makeup Artist |
Wah Chang | Crew | Visual Effects | Visual Effects |
Al Shenberg | Crew | Directing | Assistant Director |
Gae Griffith | Crew | Production | Producer's Assistant |
George L. Boston | Crew | Crew | Technical Advisor |
Ralph Rodine | Crew | Visual Effects | Visual Effects |
Paul Byrd | Crew | Visual Effects | Visual Effects |
 Argentina Brunetti | Cast | Actress | Sarah Benedict |
 Arthur O'Connell | Cast | Actor | Clint Stark |
 Barbara Eden | Cast | Actress | Angela Benedict |
 Chubby Johnson | Cast | Actor | Fat Cowboy |
 Dal McKennon | Cast | Actor | Lean Cowboy |
 Douglas Fowley | Cast | Actor | Toothless Cowboy |
 Eddie Little Sky | Cast | Actor | George C. George |
 Frank Cady | Cast | Actor | Mayor James Sargent |
 Frank Kreig | Cast | Actor | Peter Ramsey |
 George Cisar | Cast | Actor | Drunken Townsman (uncredited) |
 George J. Lewis | Cast | Actor | Mr. Frisco (uncredited) |
 John Doucette | Cast | Actor | Lucas |
 John Ericson | Cast | Actor | Ed Cunningham / Transformed Pan |
 John Qualen | Cast | Actor | Luther Lindquist |
 Kevin Tate | Cast | Actor | Mike Benedict |
 Lee Patrick | Cast | Actress | Mrs. Howard Cassin |
 Minerva Urecal | Cast | Actress | Kate Lindquist |
 Noah Beery Jr. | Cast | Actor | Tim Mitchell |
 Peggy Rea | Cast | Actress | Mrs. Peter Ramsey |
 Royal Dano | Cast | Actor | Carey |
 Tony Randall | Cast | Actor | Dr. Lao / The Abominable Snowman / Merlin the Magician / Apollonius of Tyana / Pan / The Giant Serpent / Medusa / Audience Member |
Betsy Hale | Cast | Little Girl | |
| Person | Type | Job | Role(s) |
