| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Laurents | Crew | Writing | Screenplay |
 C. Bakaleinikoff | Crew | Sound | Conductor |
 Edward G. Boyle | Crew | Art | Set Decoration |
Frank Paul Sylos | Crew | Art | Art Direction |
 Friedrich Hollaender | Crew | Sound | Original Music Composer |
Gustaf Norin | Crew | Costume & Make-Up | Makeup Supervisor |
Jack Baur | Crew | Production | Casting |
Jerry Young | Crew | Editing | Assistant Editor |
Joe C. Gilpin | Crew | Production | Production Manager |
 John Berry | Crew | Directing | Assistant Director |
Larry Germain | Crew | Costume & Make-Up | Hairstylist |
Lee Garmes | Crew | Camera | Director of Photography |
Libbie Block | Crew | Writing | Novel |
 Max Ophüls | Crew | Directing | Director |
 Michael Luciano | Crew | Editing | Other |
 Orry-Kelly | Crew | Costume & Make-Up | Costume Design |
 Robert Aldrich | Crew | Directing | Assistant Director |
 Robert Parrish | Crew | Editing | Editor |
Wolfgang Reinhardt | Crew | Production | Producer |
Max M. Hutchinson | Crew | Sound | Sound Engineer |
Joan Joseff | Crew | Costume & Make-Up | Other |
Leo Morton Schulman | Crew | Crew | Technical Advisor |
Mario Castegnaro | Crew | Visual Effects | Visual Effects |
Rudolph Polk | Crew | Sound | Music Director |
Louise Wilson | Crew | Costume & Make-Up | Wardrobe Master |
Albert Van Schmul | Crew | Directing | Assistant Director |
 Art Smith | Cast | Actor | Psychiatrist |
 Barbara Bel Geddes | Cast | Actress | Leonora Eames |
 Barbara Billingsley | Cast | Actress | Store customer in flowered hat (uncredited) |
 Bernadene Hayes | Cast | Actress | Mrs. Rudecki (uncredited) |
 Bert Stevens | Cast | Actor | Businessman (uncredited) |
 Curt Bois | Cast | Actor | Franzi Kartos |
 Dorothy Christy | Cast | Actress | Wealthy Shopper (uncredited) |
 Frances Morris | Cast | Actress | Kevin's Mother (uncredited) |
 Frank Baker | Cast | Actor | Man in Store (uncredited) |
 Frank Ferguson | Cast | Actor | Dr. Hoffman |
 Harold Miller | Cast | Actor | Shopper (uncredited) |
 Ilka Grüning | Cast | Actress | Grandmother Rudetzki (uncredited) |
 James Mason | Cast | Actor | Larry Quinada |
 Jimmy Hawkins | Cast | Actor | Kevin (uncredited) |
 Leon Alton | Cast | Actor | Cafe Customer (uncredited) |
 Manfred Inger | Cast | Actor | Mr. Rudetzki (uncredited) |
 Max Wagner | Cast | Actor | Projectionist (uncredited) |
Merrill McCormick | Cast | Actor | Man in Store (uncredited) |
 Natalie Schafer | Cast | Actress | Dorothy Dale |
 Pamela Mason | Cast | Actress | Mrs. Fuller (uncredited) |
Paul Power | Cast | Actor | Man in Store (uncredited) |
 Ralph Brooks | Cast | Actor | Businessman (uncredited) |
 Robert Hyatt | Cast | Actor | Little Boy (uncredited) |
 Robert Ryan | Cast | Actor | Smith Ohlrig |
 Ruth Brady | Cast | Actress | Maxine |
 Sonia Darrin | Cast | Actress | Miss Chambers (uncredited) |
 Virginia Hunter | Cast | Actress | Lushola (uncredited) |
 Wheaton Chambers | Cast | Actor | Servant (uncredited) |
 Wilbur Mack | Cast | Actor | Cafe Customer (uncredited) |
 Wilton Graff | Cast | Actor | Gentry (uncredited) |
 Mike Lally | Cast | Actor | Businessman (uncredited) |
Phil Bloom | Cast | Cafe Customer (uncredited) | |
Willie Bloom | Cast | Actor | Cafe Customer (uncredited) |
Charles Fogel | Cast | Actor | Cafe Customer (uncredited) |
Kay Garrett | Cast | Actor | Cafe Customer (uncredited) |
Robert Haynes | Cast | Butler (uncredited) | |
Vicki Raw Stiener | Cast | Lorraine (uncredited) | |
Ann Morrison | Cast | Miss Murray (uncredited) | |
| Person | Type | Job | Role(s) |
