 John GarfieldRims Rosson | Rims Rosson |
 Anne ShirleyBobby Halevy | Bobby Halevy |
 Claude RainsMr. Henry Halevy | Mr. Henry Halevy |
 Roscoe KarnsWillie Sands | Willie Sands |
 Lee PatrickFlorrie Halevy Sands | Florrie Halevy Sands |
 Dennie MooreGertrude 'Gert' Mills | Gertrude 'Gert' Mills |
 George TobiasHerbert 'Herbie' Smith | Herbert 'Herbie' Smith |
 Elisabeth RisdonMrs. Myrtle Halevy (as Elizabeth Risdon) | Mrs. Myrtle Halevy (as Elizabeth Risdon) |
 Berton ChurchillMr. 'B.N.' Norman, Office Manager | Mr. 'B.N.' Norman, Office Manager |
 Tom DuganSecond Carpenter (uncredited) | Second Carpenter (uncredited) |
 Lucile Fairbanks1st Nurse - Greenwich Clinic (uncredited) | 1st Nurse - Greenwich Clinic (uncredited) |
 Frank FaylenCab Driver (uncredited) | Cab Driver (uncredited) |
 Sam FlintCity Hospital Doctor (uncredited) | City Hospital Doctor (uncredited) |
| GGus GlassmireJoe - Clerk Hurt in Elevator (uncredited) | Joe - Clerk Hurt in Elevator (uncredited) |
 Creighton HaleStamp Collecting Mailman (uncredited) | Stamp Collecting Mailman (uncredited) |
 Jack MowerMac - Elevator Repairman (uncredited) | Mac - Elevator Repairman (uncredited) |
 Nell O'DayGirl at Party (uncredited) | Girl at Party (uncredited) |
 George O'HanlonOffice Worker at Party (uncredited) | Office Worker at Party (uncredited) |
 Paul PanzerPete - the Nightwatchman (uncredited) | Pete - the Nightwatchman (uncredited) |
 John QualenFirst Carpenter (uncredited) | First Carpenter (uncredited) |
 John RidgelyMr. MacReady (voice) (uncredited) | Mr. MacReady (voice) (uncredited) |
 Margot StevensonMrs. MacReady (voice) (uncredited) | Mrs. MacReady (voice) (uncredited) |
| CClaude WisbergBoy (uncredited) | Boy (uncredited) |
| JJack WiseElevator Operator (uncredited) | Elevator Operator (uncredited) |
 Maris Wrixon2nd Nurse - City Hospital (uncredited) | 2nd Nurse - City Hospital (uncredited) |
