Directed by
| Lambert Hillyer | ||
Writing Credits
| Robert Quigley | ... | (screenplay) |
| Robert Quigley | ... | (story) (uncredited) |
Cast (in credits order)
| Ralph Bellamy | ... | Police Inspector Steve Trent | |
| June Collyer | ... | Janet Holt | |
| Claude Gillingwater | ... | John Fry | |
| Bradley Page | ... | Howard B. Smith | |
| Betty Blythe | ... | Mavis Fry | |
| Arthur Pierson | ... | Dr. David R. Marsh | |
| George Cooper | ... | Stubby | |
|
|
William Jeffrey | ... | Edward Arnold |
| Joseph Crehan | ... | Police Capt. Frank Flynn | |
| Otto Yamaoka | ... | Kono (as Otto Yanaoka) | |
| Rest of cast listed alphabetically: | |||
| Mary Foy | ... | Housekeeper (uncredited) | |
| Kit Guard | ... | Jack (uncredited) | |
| Bob Kortman | ... | Plainclothesman (uncredited) | |
| Edward LeSaint | ... | Harry Graham (uncredited) | |
| Fred 'Snowflake' Toones | ... | Taxi Driver (uncredited) | |
Cinematography by
| John Stumar | ... | director of photography |
Editing by
| Otto Meyer | ||
Costume Design by
| Robert Kalloch | ... | (uncredited) |
Sound Department
| George Cooper | ... | sound engineer (uncredited) |
Additional Crew
| Harry Cohn | ... | president: Columbia Pictures Corp. (uncredited) |