| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bernard C. Schoenfeld | Crew | Writing | Screenplay |
 Bert I. Gordon | Crew | Directing | Director, Screenstory, Producer, Visual Effects |
 Daniel C. Striepeke | Crew | Costume & Make-Up | Makeup Artist |
 Flora M. Gordon | Crew | Visual Effects | Visual Effects |
 Franz Bachelin | Crew | Art | Production Design |
George R. Nelson | Crew | Art | Set Decoration |
Harry Gerstad | Crew | Editing | Supervising Editor |
Milt Rice | Crew | Crew | Special Effects |
Paul Vogel | Crew | Camera | Director of Photography |
Richard Markowitz | Crew | Sound | Original Music Composer |
Lynn Burke | Crew | Costume & Make-Up | Hairstylist |
 Angelo Rossitto | Cast | Actor | 2nd Dwarf |
 Angus Duncan | Cast | Actor | Sir James of Scotland |
 Anne Helm | Cast | Actress | Princess Helene |
 Basil Rathbone | Cast | Actor | Lodac |
 Danielle De Metz | Cast | Actress | Mignonette |
 David Cross | Cast | Actor | Sir Pedro of Spain |
 Estelle Winwood | Cast | Actress | Sybil |
 Gary Lockwood | Cast | Actor | Sir George |
Jack Kosslyn | Cast | Actor | The Ogre |
Leroy Johnson | Cast | Sir Ulrich of Germany | |
 Liam Sullivan | Cast | Actor | Sir Branton |
Lorrie Richards | Cast | Actress | Anne |
 Maila Nurmi | Cast | Actress | The Hag / Sorceress |
Merritt Stone | Cast | Actor | King |
Nick Bon Tempi | Cast | Left Siamese Twin | |
Paul Bon Tempi | Cast | Right Siamese Twin | |
 Paul Frees | Cast | Actor | Sir Ulrich of Germany (voice) |
Taldo Kenyon | Cast | Sir Anthony of Italy | |
John Mauldin | Cast | Sir Patrick of Ireland | |
Marlene Callahan | Cast | Actress | Princess Grace |
 Jacques Gallo | Cast | Actor | Sir Dennis of France |
Ann Graves | Cast | Actress | Princess Laura |
Ted Finn | Cast | 1st Dwarf | |
| Person | Type | Job | Role(s) |
