Directed by
| H. Bruce Humberstone | ||
Writing Credits
| Stuart Anthony | ... | (adaptation) & |
| Warren Duff | ... | (adaptation) (as Warren B. Duff) |
| Tiffany Thayer | ... | (book) (uncredited) |
| Florence Wagner | ... | (uncredited) |
Cast (in credits order) verified as complete
| Zasu Pitts | ... | Sybil Smith | |
| Eugene Pallette | ... | Detective Brubacher | |
| Lucien Littlefield | ... | Frank 'Snookie' Daniels aka Richard Roe | |
| Tully Marshall | ... | Robert Daniels | |
| Miriam Seegar | ... | Ruth Daniels | |
| Theodore von Eltz | ... | Dr. Raymond Everette (as Theodor Von Eltz) | |
| Warner Richmond | ... | Dr. Joseph Chandler | |
| Harold Waldridge | ... | Tommy Freeman (as Harold Waldrige) | |
| Mahlon Hamilton | ... | Charles E. Frisbee, Deputy District Attorney | |
| Alan Roscoe | ... | Sutherland | |
| William Scott | ... | 2nd Passerby | |
 |
Charles Williams | ... | 1st Passerby |
| James P. Burtis | ... | Nolan (as James Burtis) | |
|
|
Francis Sayles | ... | Roberts |
| Rest of cast listed alphabetically: | |||
| Harry Bowen | ... | Pete, Ambulance Driver (uncredited) | |
|
|
Ben Hall | ... | Ed, Tommy's Friend (uncredited) |
| Edward LeSaint | ... | Policeman (uncredited) | |
| Jack Pennick | ... | Policeman (uncredited) | |
| Hal Price | ... | Police Sgt. Collins (uncredited) | |
| Frank Rice | ... | Policeman (uncredited) | |
| Harry Semels | ... | Gravedigging Thug (uncredited) | |
Produced by
| Samuel Bischoff | ... | producer |
Music by
| Val Burton | ... | (uncredited) |
Cinematography by
| Arthur Edeson | ... | (photography) |
Editing by
| David Berg | ... | (as Dave Berg) |
Costume Design by
| Elizabeth Coleman | ... | (uncredited) |
Art Department
| Ralph M. DeLacy | ... | settings (as Ralph DeLacy) |
| Edward G. Boyle | ... | property master (uncredited) |
Sound Department
| Corson Jowett | ... | sound |
Editorial Department
| Martin G. Cohn | ... | supervising editor |
Additional Crew
| Bernard Smith | ... | presenter: United Kingdom only |
