| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Rankin, Jr. | Crew | Production | Producer, Writer |
 Bernard Cowan | Crew | Sound | Recording Supervision |
 Don Costa | Crew | Sound | Orchestrator |
 Hans Christian Andersen | Crew | Writing | Story, Characters |
 Joseph E. Levine | Crew | Production | Executive Producer, Presenter |
 Jules Bass | Crew | Directing | Director, Songs, Lyricist |
Larry Roemer | Crew | Production | Associate Producer |
Maurice Gordon | Crew | Art | Art Direction, Set Designer |
 Maury Laws | Crew | Sound | Original Music Composer, Songs |
 Oleg Cassini | Crew | Costume & Make-Up | Costume Design |
 Romeo Muller | Crew | Writing | Dialogue |
Sal Scoppa Jr. | Crew | Production | Production Manager |
Tony Mordente | Crew | Crew | Choreographer |
Eric Tomlinson | Crew | Sound | Sound |
 Al Hirschfeld | Crew | Art | Assistant Art Director |
Daniel Cavelli | Crew | Camera | Director of Photography |
Kizo Nagashima | Crew | Directing | Assistant Director |
Richard Gramaglia | Crew | Sound | Sound |
Phyllis Grens | Crew | Costume & Make-Up | Makeup Artist |
Alan Mirchin | Crew | Sound | Sound |
Peter Page | Crew | Sound | Sound |
John Hoppe | Crew | Visual Effects | Visual Effects |
 Billie Mae Richards | Cast | Actress | Various (voice) |
 Boris Karloff | Cast | Actor | The Rat (voice) |
 Burl Ives | Cast | Actor | Father Neptune (voice) |
 Cyril Ritchard | Cast | Actor | The Sandman (voice) |
 Ed Wynn | Cast | Actor | The Emperor (voice) |
 Hayley Mills | Cast | Actress | The Little Mermaid (voice) |
 Jack Gilford | Cast | Actor | Papa Andersen |
 Larry D. Mann | Cast | Actor | Various (voice) |
 Margaret Hamilton | Cast | Actress | Mrs. Klopplebobbler |
 Patty Duke | Cast | Actress | Thumbelina (voice) |
 Paul O'Keefe | Cast | Actor | Chris |
 Ray Bolger | Cast | Actor | The Pieman |
 Robert Goulet | Cast | Actor | Singer (voice) |
Robert Harter | Cast | Big Claus | |
 Sessue Hayakawa | Cast | Actor | The Mole (voice) |
 Tallulah Bankhead | Cast | Actress | The Sea Witch (voice) |
 Terry-Thomas | Cast | Actor | Brig. Zachary Zilch, the First Tailor (voice) |
 Victor Borge | Cast | Actor | Zenith, the Second Tailor (voice) |
William Marine | Cast | Various (voice) | |
James Daugherty | Cast | Various (voice) | |
| Person | Type | Job | Role(s) |
