Directed by
| Arthur Dreifuss | ||
Writing Credits
| Arthur Hoerl | ... | (original screenplay) and |
| McElbert Moore | ... | (original screenplay) |
Cast (in credits order)
| Lee Bowman | ... | Terrence Dowd | |
| Elyse Knox | ... | Claire Adamson | |
| Gloria Jean | ... | Ruth Kroner | |
| Peggy Ryan | ... | Sally Mullin | |
| Lon Chaney Jr. | ... | Johnny Colton (as Lon Chaney) | |
| Ludwig Donath | ... | Professor Joseph Kroner | |
| Ray McDonald | ... | Danny Kroner (as Ray MacDonald) | |
| Joel Marston | ... | Doctor Henlein | |
| Richard Lane | ... | Sergeant Mullin | |
| Irene Ryan | ... | Mrs. Mullin | |
 |
Lanny Simpson | ... | Lennie Dowd |
| Paul Guilfoyle | ... | Father Callaghan | |
| Iris Adrian | ... | Lulu Troy | |
|
|
Kay Anne Nelson | ... | Carol Anne |
| Martin Garralaga | ... | Luigi | |
| Lee Tong Foo | ... | Charlie Li (as Lee Tung Foo) | |
| Robert Emmett Keane | ... | Captain Blake | |
| Rest of cast listed alphabetically: | |||
| Harry Antrim | ... | (uncredited) | |
Produced by
| Arthur Dreifuss | ... | producer |
Music by
| Herschel Burke Gilbert | ... | (uncredited) |
Cinematography by
| Philip Tannura | ||
Editing by
| Richard C. Currier | ||
Art Direction by
| Charles D. Hall | ... | (as Daniel Hall) |
Set Decoration by
| Neil McGuire | ||
Costume Design by
| Barbara Brier | ||
Makeup Department
| Kiva Hoffman | ... | makeup artist |
Costume and Wardrobe Department
| Joan Joseff | ... | costume jeweller (uncredited) |
Music Department
| Herschel Burke Gilbert | ... | musical director |
| Emil Cadkin | ... | orchestrator (uncredited) |
| Joseph Mullendore | ... | orchestrator (uncredited) |
| Walter Sheets | ... | orchestrator (uncredited) |
Additional Crew
| Louis Da Pron | ... | choreographer |
