The Leavenworth Case (1936) — Cast
Cast
| Archie Robbins | Duke Santos |
| Lee Prather | US Expert |
| Frank Sheridan | Leavenworth |
| Belle Mitchell | The Woman |
| Warren Hymer | O'Malley |
| Carl Stockdale | Leavenworth |
| Gavin Gordon | Clavering |
| Marie Rice | Servant |
| Norman Foster | Grice |
| Lucille Ward | The Woman |
| Dagmar Oakland | Hill |
| Bess Stafford | The Woman |
| Donald Cook | Harwell |
| Ian Wolfe | Hudson |
| Peggy Stratford | Owens |
| Maude Eburne | Leavenworth |
| Broderick O'Farrell | Chemical Kemiko |
| Erin O'Brien-Moore | Leavenworth |
| Jean Rouverol | Leavenworth |
| Clay Clement | Holmes |
Crew
| Sidney Sutherland | Screenplay |
| Albert DeMond | Screenplay |
| Lewis D. Collins | Director |
| Anna Katharine Green | Story |