 | Donald O'Connor als Peter Stirling |
 | Piper Laurie als Frances Travers |
 | Cecil Kellaway als Colonel Travers |
 | Jesse White als Frank Damer |
 | Barry Kelley als Roy Square Deal Mallory |
 | Hayden Rorke als Rogers |
 | Vaughn Taylor als Chief Inspector Carrington |
 | Larry Keating als Head Steward |
 | Chill Wills als Francis The Talking Mule (as Francis the Talking Mule) |
| Oscar Brodney | Screenplay |
| Arthur Lubin | Director |
| Robert Arthur | Story |
| Milton Carruth | Editor |
| David Stern | Screenplay |
| Leonard Goldstein | Producer |
| Frank Skinner | Music |
| Irving Glassberg | Director of Photography |
| Bernard Herzbrun | Art Direction |
| Emrich Nicholson | Art Direction |
| Oliver Emert | Set Decoration |
| Russell A. Gausman | Set Decoration |
| Rosemary Odell | Costume Design |
| Joan St. Oegger | Hairstylist |
| Bud Westmore | Makeup Artist |
| Leslie I. Carey | Sound |
| Robert Pritchard | Sound |
| David S. Horsley | Special Effects |
| David Stern | Characters |
