Cast
- Andy Griffith as Alvin 'Al' Woods aka Onionhead
- Felicia Farr as Stella Papparonis
- Walter Matthau as 'Red' Wildoe
- Erin O'Brien as Josephine 'Jo' Hill
- Joe Mantell as Harry 'Doc' O'Neal
- Ray Danton as Ensign Dennis Higgins
- James Gregory as Lt. Cmdr. Fox aka The Skipper
- Joey Bishop as Sidney Gutsell
- Roscoe Karns as 'Windy' Woods
- Claude Akins as Poznicki
Crew
- Norman Taurog · Director
- Nelson Gidding · Writer
- Weldon Hill · Writer
- Jules Schermer · Producer
- Harold Rosson · Cinematographer
- William H. Ziegler · Editor