| Person | Type | Job | Role(s) |
|---|---|---|---|
 Carl Jules Weyl | Crew | Art | Art Direction |
 Casey Robinson | Crew | Writing | Screenplay |
David Lewis | Crew | Production | Associate Producer |
 Erich Wolfgang Korngold | Crew | Sound | Original Music Composer |
 Hal B. Wallis | Crew | Production | Executive Producer |
Henry Bellamann | Crew | Writing | Novel |
 James Wong Howe | Crew | Camera | Director of Photography |
Joe Stinton | Crew | Costume & Make-Up | Makeup Artist |
Lonnie D'Orsa | Crew | Production | Production Manager |
 Orry-Kelly | Crew | Costume & Make-Up | Costume Design |
Perc Westmore | Crew | Costume & Make-Up | Makeup Artist |
Ralph Dawson | Crew | Editing | Editor |
Robert B. Lee | Crew | Sound | Sound |
 Robert Burks | Crew | Crew | Special Effects |
 Sam Wood | Crew | Directing | Director |
 William Cameron Menzies | Crew | Art | Production Design |
Helen Stinton | Crew | Costume & Make-Up | Hairstylist |
Rydo Loshak | Crew | Costume & Make-Up | Wardrobe Master |
 Ann E. Todd | Cast | Actress | Young Randy |
 Ann Sheridan | Cast | Actress | Randy Monaghan |
Bertha Powell | Cast | Esther (uncredited) | |
 Betty Field | Cast | Actress | Cassandra Tower |
 Charles Coburn | Cast | Actor | Henry Gordon |
 Claude Rains | Cast | Actor | Alexander Tower |
 Douglas Croft | Cast | Actor | Young Drake |
 Egon Brecher | Cast | Actor | Dr. Candell |
 Ernest Cossart | Cast | Actor | Pa Monaghan |
 Erwin Kalser | Cast | Actor | Mr. Sandor |
 Harry Davenport | Cast | Actor | Colonel Skeffington |
 Ilka Grüning | Cast | Actress | Anna |
 Judith Anderson | Cast | Actress | Harriet Gordon |
Julie Warren | Cast | Actress | Poppy Ross |
 Kaaren Verne | Cast | Actress | Elise Sandor |
 Ludwig Stössel | Cast | Actor | Professor Berdorff |
 Maria Ouspenskaya | Cast | Actress | Madame von Eln |
Mary Scott | Cast | Actress | Jinny Ross |
Mary Thomas | Cast | Young Cassandra | |
 Minor Watson | Cast | Actor | Sam Winters |
 Nancy Coleman | Cast | Actress | Louise Gordon |
Pat Moriarity | Cast | Actor | Tod Monaghan |
 Robert Cummings | Cast | Actor | Parris Mitchell |
 Ronald Reagan | Cast | Actor | Drake McHugh |
 Scotty Beckett | Cast | Actor | Young Parris |
| Person | Type | Job | Role(s) |
