| 角色 | 演員 | 備註 |
| Jimmy MacDonald | 迪克·鮑威爾（Dick Powell） | |
| Betty Casey | 艾倫·德魯（Ellen Drew） | |
| Dr. Maxford | 雷蒙德·沃伯恩（Raymond Walburn） | |
| Mr. Shindel | 亞歷山大·卡爾（Alexander Carr） | |
| Mr. Bildocker | 威廉·德馬雷斯特（William Demarest） | |
| Mr. J.B. Baxter | Ernest Truex | |
| Don Hartman (radio announcer) | Franklin Pangborn | |
| Mr. E.L. Waterbury (office manager) | Harry Hayden | |
| Dick (co-worker) | 羅德·卡梅隆（Rod Cameron） | |
| Tom Darcy (co-worker) (as Michael Morris) | Adrian Morris | |
| Harry (co-worker) | Harry Rosenthal | |
| Mrs. Ellen MacDonald | 喬治婭·凱恩（Georgia Caine） | |
| Mrs. Schwartz | Ferike Boros | |
| Mr. Schmidt | Torben Meyer | |
| Mr. Zimmerman | Julius Tannen | |
| Mr. Hillbeiner (jeweler) (as Alan Bridge) | Al Bridge | |
| Mrs. Casey | Lucille Ward | |
| Maxford's secretary | Kay Stewart | |
| Davenola salesman (as Vic Potel) | Victor Potel | |
| Mr. Jenkins (uncredited) | George Anderson | |
| (uncredited) | Sam Ash | |
| Miss Pettypass (Baxter's secretary) (uncredited) | Jan Buckingham | |
| Coworker (uncredited) | James Conaty | |
| Arbuster (jury member) (uncredited) | Jimmy Conlin | |
| Coworker (uncredited) | Sayre Dearing | |
| (uncredited) | Norah Gale | |
| Jury member (uncredited) | Harry Hollingsworth | |
| Mild jury member (uncredited) | Arthur Hoyt | |
| Cashier (uncredited) | Arthur Stuart Hull | |
| Jury member (uncredited) | Stanley Mack | |
| (uncredited) | Hazel Marshall | |
| (uncredited) | Bob Mayo | |
| (uncredited) | Eileen McAvoy | |
| Sophie's mother (uncredited) | Esther Michelson | |
| Cab driver listening to radio (uncredited) | Frank Mills | |
| Porter in Maxford's office (uncredited) | Charles R. Moore | |
| Patrolman Murphy (uncredited) | Frank Moran | |
| Jury member (uncredited) | Ned Norton | |
| Jury member (uncredited) | Frank O'Connor | |
| Jury member (uncredited) | Gus Reed | |
| Office door sign painter (uncredited) | Georges Renavent | |
| Coworker (uncredited) | Cyril Ring | |
| Large jury member (uncredited) | Dewey Robinson | |
| Coworker (uncredited) | Jack Shea | |
| Sophie (uncredited) | Sheila Sheldon | |
| Elevator operator at end (uncredited) | C.L. Sherwood | |
| Weary jury member (uncredited) | Walter Soderling | |
| Man listening to radio (uncredited) | Douglas Spencer | |
| Mr. Babcock (uncredited) | Larry Steers | |
| Man at shoeshine stand (uncredited) | 普萊斯頓·斯特奇斯（Preston Sturges） | |
| (uncredited) | Alice Thomas | |
| Sam (janitor) (uncredited) | Fred 'Snowflake' T.. | |
| (uncredited) | Cheryl Walker | |
| (uncredited) | Dorothy Thompson | |
| Jury member (uncredited) | Robert Warwick | |
| Man with telephone (uncredited) | Pat West | |
| Chinese man listening to radio (uncredited) | Beal Wong | |
