 | Fred MacMurray als Walter Neff |
 | Barbara Stanwyck als Phyllis Dietrichson |
 | Edward G. Robinson als Barton Keyes |
 | Porter Hall als Mr. Jackson |
 | Richard Gaines als Edward S. Norton Jr. |
 | Jean Heather als Lola Dietrichson |
 | Tom Powers als Mr. Dietrichson |
 | Fortunio Bonanova als Sam Garlopis |
 | Byron Barr als Nino Zachetti |
 | John Berry als Bit Part (uncredited) |
 | Raymond Chandler als Man Reading Book (uncredited) |
 | Edmund Cobb als Train Conductor (uncredited) |
 | Kernan Cripps als Conductor (uncredited) |
 | Bess Flowers als Norton's Secretary |
 | Eddie Hall als Man in Drug Store (uncredited) |
 | Teala Loring als Pacific All-Risk Telephone Operator (uncredited) |
 | Sam McDaniel als Charlie the Garage Attendant (uncredited) |
 | Billy Mitchell als Pullman Porter (uncredited) |
 | Clarence Muse als Man (uncredited) |
 | Douglas Spencer als Lou Schwartz (uncredited) |
| John Philliber als Joe Peters |
| Harold Garrison als Redcap |
| James Adamson als Pullman Porter (uncredited) |
| Betty Farrington als Dietrichsons' Maid Nettie (uncredited) |
 | George Magrill als Man (uncredited) |
 | Constance Purdy als Fat Shopper in Market (uncredited) |
| Dick Rush als Pullman Conductor (uncredited) |
 | Floyd Shackelford als Pullman Porter (uncredited) |
| Oscar Smith als Pullman Porter (uncredited) |
 | Miriam Nelson als Keyes' Secretary (uncredited) |
| Buddy G. DeSylva | Executive Producer |
| James M. Cain | Novel |
| Hans Dreier | Art Direction |
| Billy Wilder | Director |
| Bertram C. Granger | Set Decoration |
| Raymond Chandler | Screenplay |
| John F. Seitz | Director of Photography |
| Hal Pereira | Art Direction |
| Billy Wilder | Screenplay |
| Joseph Sistrom | Producer |
| Edith Head | Costume Design |
| Miklós Rózsa | Original Music Composer |
| Wally Westmore | Makeup Artist |
| Charles Gemora | Makeup Artist |
| Farciot Edouart | Visual Effects |
| Walter Oberst | Sound Re-Recording Mixer |
| Charles C. Coleman | Assistant Director |
| Eugene Zador | Orchestrator |
| Harvey Clermont | Casting |
| Doane Harrison | Supervising Film Editor |
| Robert Ewing | Makeup Artist |
| Jack Gage | Dialect Coach |
| Doane Harrison | Editor |
| Ed Henderson | Still Photographer |
| Hollis Barnes | Hairstylist |
| Loren L. Ryder | Sound Recordist |
| Jack Colconda | Props |
| Harlow Stengel | Camera Operator |
| Stanley Cooley | Sound Recordist |
