| Jack Lemmon | Hildy Johnson | |
| Susan Sarandon | Peggy Grant | |
| David Wayne | Bensinger | |
| Austin Pendleton | Earl Williams | |
| Herb Edelman | Schwartz | |
| Harold Gould | The Mayor |
| Walter Matthau | Walter Burns | |
| Vincent Gardenia | Sheriff | |
| Allen Garfield | Kruger | |
| Charles Durning | Murphy | |
| Martin Gabel | Dr. Eggelhofer | |
| Cliff Osmond | Jacobi |