| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred Newman | Crew | Sound | Original Music Composer |
 Barbara McLean | Crew | Editing | Editor |
 Ben Silvey | Crew | Directing | Assistant Director |
 Darryl F. Zanuck | Crew | Production | Producer |
J. Peverell Marley | Crew | Camera | Director of Photography |
Omar Kiam | Crew | Costume & Make-Up | Costume Designer |
R. J. Minney | Crew | Writing | Screenplay, Novel, Theatre Play |
 Raymond Griffith | Crew | Production | Associate Producer |
Richard Boleslawski | Crew | Directing | Director |
Richard Day | Crew | Art | Art Direction |
Robert Webb | Crew | Production | Casting |
Roger Heman Sr. | Crew | Sound | Sound Engineer |
Vinton Vernon | Crew | Sound | Sound Engineer |
 W.P. Lipscomb | Crew | Writing | Screenplay |
William Goetz | Crew | Production | Associate Producer |
William Forsyth | Crew | Directing | Second Assistant Director |
 C. Aubrey Smith | Cast | Actor | Prime Minister |
 Cesar Romero | Cast | Actor | Mir Jaffar |
 Colin Clive | Cast | Actor | Capt. Johnstone |
 Doris Lloyd | Cast | Actress | Mrs. Nixon |
Edward Cooper | Cast | Actor | Clive's Butler |
 Eily Malyon | Cast | Actress | Mrs. Clifford |
 Etienne Girardot | Cast | Actor | Mr. Warburton |
 Ferdinand Gottschalk | Cast | Actor | Old Member |
 Ferdinand Munier | Cast | Actor | Admiral Watson |
 Francis Lister | Cast | Actor | Edmund Maskelyne |
 Gilbert Emery | Cast | Actor | Mr. Sullivan |
Joseph R. Tozer | Cast | Sir Frith | |
 Leo G. Carroll | Cast | Actor | Mr. Manning |
 Leonard Mudie | Cast | Actor | General Burgoyne |
 Loretta Young | Cast | Actress | Margaret Maskelyne |
 Lumsden Hare | Cast | Actor | Sergeant Clark |
 Mischa Auer | Cast | Actor | Suraj Ud Dowlah |
 Montagu Love | Cast | Actor | Governor Pigot |
Phyllis Clare | Cast | Margaret's Friend | |
 Robert Greig | Cast | Actor | Mr. Pemberton |
 Ronald Colman | Cast | Actor | Robert Clive |
Phillip Dare | Cast | Captain George | |
| Person | Type | Job | Role(s) |
