| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adolph Deutsch | Crew | Sound | Original Music Composer |
 Hal B. Wallis | Crew | Production | Producer |
 Hugh Reticker | Crew | Art | Art Direction |
 James Wong Howe | Crew | Camera | Director of Photography |
 Julius J. Epstein | Crew | Writing | Screenplay |
Maxwell Anderson | Crew | Writing | Theatre Play |
Owen Marks | Crew | Editing | Editor |
 Philip G. Epstein | Crew | Writing | Screenplay |
 Vincent Sherman | Crew | Directing | Director |
 Anne Shirley | Cast | Actress | Bobby Halevy |
 Berton Churchill | Cast | Actor | Mr. 'B.N.' Norman, Office Manager |
 Claude Rains | Cast | Actor | Mr. Henry Halevy |
Claude Wisberg | Cast | Actor | Boy (uncredited) |
 Creighton Hale | Cast | Actor | Stamp Collecting Mailman (uncredited) |
 Dennie Moore | Cast | Actress | Gertrude 'Gert' Mills |
 Elisabeth Risdon | Cast | Actress | Mrs. Myrtle Halevy (as Elizabeth Risdon) |
 Frank Faylen | Cast | Actor | Cab Driver (uncredited) |
 George O'Hanlon | Cast | Actor | Office Worker at Party (uncredited) |
 George Tobias | Cast | Actor | Herbert 'Herbie' Smith |
Gus Glassmire | Cast | Joe - Clerk Hurt in Elevator (uncredited) | |
 Jack Mower | Cast | Actor | Mac - Elevator Repairman (uncredited) |
Jack Wise | Cast | Actor | Elevator Operator (uncredited) |
 John Garfield | Cast | Actor | Rims Rosson |
 John Qualen | Cast | Actor | First Carpenter (uncredited) |
 John Ridgely | Cast | Actor | Mr. MacReady (voice) (uncredited) |
 Lee Patrick | Cast | Actress | Florrie Halevy Sands |
 Lucile Fairbanks | Cast | Actress | 1st Nurse - Greenwich Clinic (uncredited) |
 Margot Stevenson | Cast | Actress | Mrs. MacReady (voice) (uncredited) |
 Maris Wrixon | Cast | Actress | 2nd Nurse - City Hospital (uncredited) |
 Nell O'Day | Cast | Actress | Girl at Party (uncredited) |
 Paul Panzer | Cast | Actor | Pete - the Nightwatchman (uncredited) |
 Roscoe Karns | Cast | Actor | Willie Sands |
 Sam Flint | Cast | Actor | City Hospital Doctor (uncredited) |
 Tom Dugan | Cast | Actor | Second Carpenter (uncredited) |
| Person | Type | Job | Role(s) |
