| Person | Type | Job | Role(s) |
|---|---|---|---|
 Akio Sugino | Crew | Visual Effects | Key Animation |
 Arthur Rankin, Jr. | Crew | Directing | Director, Producer |
 Irwin Goldress | Crew | Editing | Editor |
 Jimmy Durante | Crew | Sound | Theme Song Performance |
 Jules Bass | Crew | Directing | Director, Producer |
Maury Laws | Crew | Sound | Music Director |
 Osamu Dezaki | Crew | Visual Effects | Animation Director |
Paul Coker Jr. | Crew | Visual Effects | Character Designer |
 Romeo Muller | Crew | Writing | Writer |
Eric Tomlinson | Crew | Sound | Sound Recordist |
Steve Nakagawa | Crew | Visual Effects | Animation Supervisor |
Phil Kaye | Crew | Sound | Sound Engineer |
Jim Harris | Crew | Sound | Sound Engineer |
Bob Elder | Crew | Sound | Sound Re-Recording Mixer |
 Billy De Wolfe | Cast | Actor | Professor Hinkle (voice) |
 Jackie Vernon | Cast | Actor | Frosty the Snowman (voice) |
Jimmy Durante | Cast | Actor | Narrator (voice) |
 June Foray | Cast | Actress | Teacher / Karen / Additional Voices (voice) |
 Paul Frees | Cast | Actor | Santa Claus / Traffic Cop / Additional Voices (voice) |
Suzanne Davidson | Cast | Actress | Karen (uncredited) |
Greg Thomas | Cast | Karen's friends (uncredited) | |
| Person | Type | Job | Role(s) |
