| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aubrey Schenck | Crew | Production | Executive Producer |
Brick Marquard | Crew | Camera | Director of Photography |
George Schenck | Crew | Writing | Adaptation |
Gustaf Norin | Crew | Costume & Make-Up | Makeup Artist |
Hal Klein | Crew | Production | Associate Producer |
Harmon Jones | Crew | Directing | Director |
Howard Hollander | Crew | Art | Art Direction |
Jerry Welch | Crew | Art | Set Decoration |
John Davis Hart | Crew | Writing | Screenplay |
 Morey Amsterdam | Crew | Writing | Screenplay, Producer |
Richard LaSalle | Crew | Sound | Original Music Composer |
Robert C. Jones | Crew | Editing | Editor |
Rolland M. Brooks | Crew | Art | Art Direction |
William Marks | Crew | Writing | Adaptation |
Bob Spencer | Crew | Costume & Make-Up | Costume Design |
Elaine Stone | Crew | Costume & Make-Up | Hairstylist |
Andy Albin | Cast | 2nd Digger | |
 Annazette Chase | Cast | Actress | Student (uncredited) |
 Arline Hunter | Cast | Actress | Student (uncredited) |
 Carl Reiner | Cast | Actor | Bald Bookstore Customer (uncredited) |
 Cliff Arquette | Cast | Actor | KEB Agent (uncredited) |
 Danny Thomas | Cast | Actor | Diner Customer (uncredited) |
 Forrest Tucker | Cast | Actor | Romantic Diner Customer (uncredited) |
Greg Amsterdam | Cast | Student (uncredited) | |
 Henry Corden | Cast | Actor | Professor Lerowski |
 Irene Ryan | Cast | Actress | Granny (uncredited) |
 Jack Heller | Cast | Actor | Mr. Big |
Joe Ploski | Cast | Actor | Restaurant Customer (uncredited) |
Joey Adams | Cast | Actor | 1st Digger |
 Milton Berle | Cast | Actor | Bookstore Customer with Rope (uncredited) |
 Moe Howard | Cast | Actor | Crumworth Raines (uncredited) |
Morey Amsterdam | Cast | Actor | Charlie Yuckapuck |
 Nick Adams | Cast | Actor | KEB Agent (uncredited) |
Peggy Mondo | Cast | Actress | Fat KEB Agent |
 Percy Helton | Cast | Actor | Diner Customer (uncredited) |
 Richard Deacon | Cast | Actor | Mr. Travis / Police Chief |
 Rose Marie | Cast | Actress | Annie |
 Steve Allen | Cast | Actor | Bookstore Customer with Little Boy (uncredited) |
 Tim Herbert | Cast | Actor | Seed / Samu |
Michael Ford | Cast | Actor | Jim Holliston |
 Carmen Phillips | Cast | Actress | Olga |
Yan Shan Tung | Cast | Actress | Girl (uncredited) |
LaRue Farlow | Cast | Lover (uncredited) | |
January Jones | Cast | Magda Anders | |
Darryl Vaughan | Cast | Athlete (uncredited) | |
| Person | Type | Job | Role(s) |
