Directed by
| Marcel Varnel | ||
Writing Credits (in alphabetical order)
| Roger Burford | ... | (scenario) |
| Val Guest | ... | (dialogue) |
| Joe May | ... | (from a story by) |
| Károly Nóti | ... | (adapted by) (as Karl Noti) |
Cast (in credits order)
| Gene Gerrard | ... | Jim Carroll | |
| June Clyde | ... | Clare Barrington | |
| Renee Houston | ... | Jessie | |
 |
Richard Hearne | ... | Charlie |
| Peter Haddon | ... | Arthur | |
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Claude Dampier | ... | Roberts |
| Hugh Wakefield | ... | Prof. Barrington | |
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Fred Duprez | ... | Theater Manager |
| Clifford Heatherley | ... | Bailiff | |
| O.B. Clarence | ... | Professor | |
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Robert Nainby | ... | Professor |
| Rest of cast listed alphabetically: | |||
| Frank Atkinson | ... | Chauffeur (uncredited) | |
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Reuben Castang | ... | Ape Trainer (uncredited) |
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Alexander Field | ... | Greengrocer (uncredited) |
| Hal Gordon | ... | Circus Proprietor (uncredited) | |
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Wally Patch | ... | Stage Hand (uncredited) |
| Charles Paton | ... | Lodging House Keeper (uncredited) | |
| Cyril Smith | ... | Theatre Doorkeeper (uncredited) | |
| Margaret Yarde | ... | Mrs. Ramswhistle (uncredited) | |
Produced by
| Julius Haimann | ... | producer |
Music by
| Hans May | ||
| Benjamin Frankel | ... | (uncredited) |
Cinematography by
| Claude Friese-Greene | ||
Editing by
| Edward B. Jarvis | ||
Art Direction by
| Andrew Mazzei | ||
Second Unit Director or Assistant Director
| William N. Boyle | ... | assistant director (as William Boyle) |
Sound Department
| C.C. Stevens | ... | sound recordist |
Music Department
| Benjamin Frankel | ... | musical director (as Ben Frankel) |
| Val Guest | ... | lyrics |
Additional Crew
| C.M. Woolf | ... | presenter |
