| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur P. Schmidt | Crew | Production | Producer's Assistant |
Charles Grenzbach | Crew | Sound | Sound Recordist |
Claire Behnke | Crew | Directing | Script Supervisor |
Edward R. Morse | Crew | Production | Casting |
 Ernest D. Glucksman | Crew | Production | Associate Producer |
Gene Merritt | Crew | Sound | Sound Recordist |
Hal Pereira | Crew | Art | Art Direction |
Haskell B. Boggs | Crew | Camera | Director of Photography |
 Henry Bumstead | Crew | Art | Art Direction |
Howard Beals | Crew | Sound | Supervising Sound Editor |
James A. Rosenberger | Crew | Directing | Second Unit Director |
 Jerry Lewis | Crew | Directing | Director, Producer, Writer |
John P. Fulton | Crew | Crew | Special Effects |
Marvin Weldon | Crew | Crew | Dialogue Coach |
Robert R. Benton | Crew | Art | Set Decoration |
 Sam Comer | Crew | Art | Set Decoration |
Stanley E. Johnson | Crew | Editing | Editor |
 Wally Westmore | Crew | Costume & Make-Up | Makeup Supervisor |
Walter Goss | Crew | Sound | Sound Recordist |
Walter Scharf | Crew | Sound | Original Music Composer |
William Davidson | Crew | Production | Production Manager |
Jack Stone | Crew | Costume & Make-Up | Makeup Supervisor |
Ralph Axness | Crew | Directing | Assistant Director |
Jack Sherman | Crew | Lighting | Rigging Grip |
Paul Whitson | Crew | Crew | Generator Operator |
 Sy Devore | Crew | Costume & Make-Up | Wardrobe Designer |
Glen E. Richardson | Crew | Camera | Still Photographer |
 Alex Gerry | Cast | Actor | Mr. Novak, Hotel Manager |
 Bob Clayton | Cast | Actor | Bob, Bell Captain |
David Landfield | Cast | David, Bellboy | |
 Del Moore | Cast | Actor | |
Eddie Shaeffer | Cast | Eddie, Bellboy | |
 Herkie Styles | Cast | Herkie, Bellboy | |
 Isobel Elsom | Cast | Actress | |
 Jack Durant | Cast | Actor | |
 Jack Kruschen | Cast | Actor | |
Jerry Lewis | Cast | Actor | Stanley / Himself |
 Joe E. Ross | Cast | ||
 Maxie Rosenbloom | Cast | Actor | |
 Milton Berle | Cast | Actor | |
 Sammy Shore | Cast | Actor | |
 Sonnie Sands | Cast | Sonnie, Bellboy (as Sonny Sands) | |
Anne G. Sterling | Cast | Actress | |
 Walter Winchell | Cast | Actor | |
 Bill Richmond | Cast | Actor | Stan Laurel |
Larry Best | Cast | Actor | Apple Man |
| Person | Type | Job | Role(s) |
