| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alexander Golitzen | Crew | Art | Art Direction |
 Bob Herron | Crew | Crew | Stunts |
 Bud Westmore | Crew | Costume & Make-Up | Makeup Artist |
 Buddy Van Horn | Crew | Crew | Stunts |
 Chuck Courtney | Crew | Crew | Stunts |
 Chuck Roberson | Crew | Crew | Stunts |
Douglas Green | Crew | Directing | Assistant Director |
Folmar Blangsted | Crew | Editing | Editor |
 Franklin J. Schaffner | Crew | Directing | Director |
George Orrison | Crew | Crew | Stunts |
 Hal Needham | Crew | Crew | Stunts |
Hans J. Salter | Crew | Sound | Original Music Composer |
 Henry Bumstead | Crew | Art | Art Direction |
Jack Williams | Crew | Crew | Stunts |
Jerome Moross | Crew | Sound | Original Music Composer |
Joe Canutt | Crew | Crew | Stunt Coordinator |
John Collier | Crew | Writing | Screenplay |
John Epper | Crew | Crew | Stunts |
John McCarthy Jr. | Crew | Art | Set Decoration |
Larry Germain | Crew | Costume & Make-Up | Hairstylist |
 Leslie Stevens | Crew | Writing | Original Story |
Millard Kaufman | Crew | Writing | Screenplay |
Oliver Emert | Crew | Art | Set Decoration |
 Richard Farnsworth | Crew | Crew | Stunts |
Ronnie Rondell Jr. | Crew | Crew | Stunts |
 Russell Metty | Crew | Camera | Director of Photography |
 Tony Epper | Crew | Crew | Stunts |
Vittorio Nino Novarese | Crew | Costume & Make-Up | Costume Design |
Walter Seltzer | Crew | Production | Producer |
Jerry Brown | Crew | Crew | Stunts |
Tap Canutt | Crew | Crew | Stunts |
Stephanie Epper | Crew | Crew | Stunts |
Jim Sheppard | Crew | Crew | Stunts |
 Allen Jaffe | Cast | Actor | Tybald |
 Belle Mitchell | Cast | Actress | Old Woman |
 Charlton Heston | Cast | Actor | Chrysagon |
Forrest Wood | Cast | Chrysagon Man | |
 Guy Stockwell | Cast | Actor | Draco |
 Henry Wilcoxon | Cast | Actor | Frisian Prince |
 James Farentino | Cast | Actor | Marc |
 John Alderson | Cast | Actor | Holbracht |
 Kent McCord | Cast | Actor | Extra (uncredited) |
 Maurice Evans | Cast | Actor | Priest |
 Michael Conrad | Cast | Actor | Rainault |
 Niall MacGinnis | Cast | Actor | Odins |
 Paul Frees | Cast | Actor | Narrator (voice) (uncredited) |
 Richard Boone | Cast | Actor | Bors |
 Rosemary Forsyth | Cast | Actress | Bronwyn |
 William O'Connell | Cast | Actor | Volunteer Rejected by Chrysagon (uncredited) |
 Woodrow Parfrey | Cast | Actor | Piet |
Dal Jenkins | Cast | Dirck | |
Johnny Jensen | Cast | Actor | Boy Prince |
Sammy Ross | Cast | Volc | |
| Person | Type | Job | Role(s) |
