 |
Tony Curtis as Tony Boffo |
 |
Dean Martin as Joe Lasagna |
 |
Janet Leigh as Mary Muck |
 |
Mona Freeman as Sally Sack |
 |
Frank Branda as Dum-Dum |
 |
John Drew Barrymore as The Profile |
|
Jerry Gershwin as A Big Dick |
 |
Tommy Farrell as Smiley |
 |
Mack David as Lippy |
|
Jerry Livingston as The Professor |
|
Danny Arnold as Larry Lapp |
 |
Shelley Winters as |
|
Eddie Mayo as Dummy |
| Directing | Jerry Lewis | Director |
| Writing | Jerry Lewis | Screenplay |
| Writing | Danny Arnold | Screenplay |
| Production | Jerry Lewis | Producer |
| Camera | Jerry Lewis | Director of Photography |
| Writing | Danny Arnold | Story |
| Art | Patti Lewis | Art Direction |
| Art | Patti Lewis | Set Designer |
| Directing | Milton Hale | Second Unit Director |
| Crew | Bob Mayo | Second Unit |
| Crew | Eddie Mayo | Second Unit |
| Sound | Mack David | Music |
| Sound | Jerry Livingston | Music |
| Sound | Larry Poudhont | Sound Recordist |
| Lighting | Larry Poudhont | Lighting Design |
