| Ernest Borgnine | ... | Lt. Commander Quinton McHale | |
| Joe Flynn | ... | Captain Wallace B. Binghamton | |
| Tim Conway | ... | Ensign Charles Parker | |
| Carl Ballantine | ... | Lester Gruber | |
| Bob Hastings | ... | Lt. Elroy Carpenter | |
| Gary Vinson | ... | George Christopher | |
| Billy Sands | ... | Harrison Bell | |
| Edson Stroll | ... | Virgil Edwards | |
| John Wright | ... | Willy Moss | |
| Yoshio Yoda | ... | Fuji Kobiaji (credit only) | |
| Ann Doran | ... | Mrs. Binghamton | |
| Roy Roberts | ... | Admiral Rogers | |
| Lee Krieger | ... | The Marine Sergeant | |
| Clay Tanner | ... | The 2nd Marine | |
| Yvonne Craig | ... | Nurse Suzie Clayton |
| Episode Crew |
Directed by | |||
| Hollingsworth Morse | |||
Writing credits | ||
| Ray Brenner | writer & | |
| Barry E. Blitzer | (as Barry Blitzer) | |
Produced by | |||
| Edward Montagne | .... | executive producer (as Edward J. Montagne) | |
| Si Rose | .... | producer | |
Original Music by | |||
| Frank Comstock | |||
Cinematography by | |||
| Ray Fernstrom | |||
Film Editing by | |||
| Sam E. Waxman | |||
Art Direction by | |||
| Russell Kimball | |||
Set Decoration by | |||
| John McCarthy Jr. | (as John McCarthy) | ||
| James M. Walters Sr. | (as James M. Walters) | ||
Makeup Department | |||
| Virginia Darcy | .... | hair stylist | |
| Bud Westmore | .... | makeup artist | |
Second Unit Director or Assistant Director | |||
| Chuck Colean | .... | assistant director | |
Sound Department | |||
| Earl Crain Sr. | .... | sound | |
Costume and Wardrobe Department | |||
| Vincent Dee | .... | costume supervisor | |
Editorial Department | |||
| David J. O'Connell | .... | editorial department head | |
Music Department | |||
| Axel Stordahl | .... | composer: theme music | |
| Stanley Wilson | .... | musical supervision | |
Other crew | |||
| Rick Mittleman | .... | script consultant | |
| Main series | Episode guide | Full cast and crew |
| Company credits | IMDb TV section | IMDb Comedy section |