| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alex Romero | Crew | Crew | Choreographer |
Alex Toth | Crew | Costume & Make-Up | Costume Design |
 Arthur Pierson | Crew | Production | Associate Producer |
Bill Getty | Crew | Sound | Sound Recordist |
Bill Justice | Crew | Visual Effects | Animation |
Bill Perez | Crew | Production | Associate Producer |
Dorcy Howard | Crew | Art | Set Decoration |
Ed Barge | Crew | Visual Effects | Animation |
Ed Love | Crew | Visual Effects | Animation |
Edward Warschilka | Crew | Sound | Sound Effects Editor |
Edwin Aardal | Crew | Visual Effects | Animation |
 Gene Kelly | Crew | Directing | Director, Producer, Choreographer |
George Goepper | Crew | Visual Effects | Animation |
George Kreisl | Crew | Visual Effects | Animation |
George Nicholas | Crew | Visual Effects | Animation |
George R. Batcheller Jr. | Crew | Directing | Assistant Director |
George Rowley | Crew | Visual Effects | Animation |
Hal Mohr | Crew | Camera | Director of Photography |
Hicks Lokey | Crew | Visual Effects | Animation |
Irven Spence | Crew | Visual Effects | Animation |
James Davis | Crew | Visual Effects | Animation |
Jerry Hathcock | Crew | Visual Effects | Animation |
 Jimmy Van Heusen | Crew | Sound | Songs |
 Joseph Barbera | Crew | Production | Executive Producer |
Larry C. Cowan | Crew | Sound | Music Editor |
Larry Markes | Crew | Writing | Writer |
Lennie Hayton | Crew | Sound | Original Music Composer, Conductor |
Marvin Woodward | Crew | Visual Effects | Animation |
Michael Morris | Crew | Writing | Writer |
 Sammy Cahn | Crew | Writing | Lyricist |
Theobold Holsopple | Crew | Art | Production Design |
Warner E. Leighton | Crew | Editing | Editor |
 William Hanna | Crew | Production | Executive Producer |
Howard Hanson | Crew | Production | Production Supervisor |
Raoul Pagel | Crew | Production | Production Manager |
Richard Olson | Crew | Sound | Sound Recordist |
Frank Paiker | Crew | Crew | Technical Supervisor |
Betty MacGowen | Crew | Directing | Continuity |
Jan Gusdavison | Crew | Directing | Continuity |
Marceil Ferguson | Crew | Directing | Continuity |
Robert Schaefer | Crew | Art | Title Designer |
Grace McCurdy | Crew | Directing | Continuity |
Annie Lee Holm | Crew | Directing | Continuity |
 Bobby Riha | Cast | Actor | Jack |
 Cliff Norton | Cast | Actor | Woggle-Bird (voice) |
 Dick Beals | Cast | Actor | Jack (singing voice) |
 Don Messick | Cast | Actor | Cat / Mice (voice) (uncredited) |
Gene Kelly | Cast | Actor | Jeremy Keen, the Peddler |
 Janet Waldo | Cast | Actress | Princess Serena (voice) |
 Leo De Lyon | Cast | Actor | Woggle-Bird (voice) |
 Marian McKnight | Cast | Actress | Jack's Mother |
 Marni Nixon | Cast | Actress | Princess Serena (singing voice) |
 Ted Cassidy | Cast | Actor | The Giant (voice) |
Chris Allen | Cast | Mouse (voice) | |
| Person | Type | Job | Role(s) |
