| Howard Hawks |
| Humphrey Bogart | .... | Philip Marlowe |
| Lauren Bacall | .... | Vivian Sternwood Rutledge |
| John Ridgely | .... | Eddie Mars |
| Martha Vickers | .... | Carmen Sternwood |
| Dorothy Malone | .... | Book Seller |
| Peggy Knudsen | .... | Mona Mars |
| Regis Toomey | .... | Bernie Ohls |
| Charles Waldron | .... | General Sternwood |
| Charles D. Brown | .... | Norris, the Butler |
| Bob Steele (I) | .... | Canino |
| Elisha Cook Jr. | .... | Harry Jones |
| Louis Jean Heydt | .... | Joe Brody |
| Sonia Darrin | .... | Agnes Lowzier |
| James Flavin | .... | Captain Cronjager |
| Thomas E. Jackson | .... | District Attorney Wilde |
| Tom Rafferty | .... | Carol Lundgren |
| Theodore von Eltz | .... | Arthur Gwynne Geiger |
| Dan Wallace | .... | Owen Taylor |
| Joy Barlowe | .... | Taxi Driver |
| Forbes Murray | .... | Furtive Man |
| Emmett Vogan | .... | Deputy Sheriff |
| Leigh Brackett | |||
| Raymond Chandler | (novel) | ||
| William Faulkner | |||
| Jules Furthman |
| Sidney Hickox |
| Max Steiner |
| Leah Rhodes |
| Christian Nyby |
| Howard Hawks | |||
| Jack L. Warner | (executive) |