 | Jean Arthur als Constance Milligan |
 | Joel McCrea als Joe Carter |
 | Charles Coburn als Benjamin Dingle |
 | Richard Gaines als Charles J. Pendergast |
 | Bruce Bennett als FBI Agent Evans |
 | Frank Sully als FBI Agent Pike |
 | Donald Douglas als FBI Agent Harding |
 | Clyde Fillmore als Senator Noonan |
 | Ann Doran als Miss Bilby (uncredited) |
 | Grady Sutton als Diner Counterman (uncredited) |
 | Ann Savage als Miss Dalton (uncredited) |
 | Chester Clute als Hotel Clerk (uncredited) |
 | Jack Carr als Taxi Driver |
| Brandon Beach als Shaving Gag |
| George Stevens | Director |
| Robert Russell | Story |
| Robert Russell | Screenplay |
| Frank Ross | Screenplay |
| Fred Guiol | Associate Producer |
| George Stevens | Producer |
| Ted Tetzlaff | Director of Photography |
| Leigh Harline | Original Music Composer |
| Lewis R. Foster | Screenplay |
| Frank Ross | Story |
| Richard Flournoy | Screenplay |
| Budd Boetticher | Assistant Director |
| Bud Brill | Assistant Director |
| Lionel Banks | Art Direction |
| Rudolph Sternad | Art Direction |
| Norman Deming | Assistant Director |
| Otto Meyer | Editor |
| Fay Babcock | Interior Designer |
| Morris Stoloff | Music Director |
| Edward Eliscu | Songs |
| Henry Myers | Songs |
| Jay Gorney | Songs |
| Garson Kanin | Additional Writing |
