Writing Credits (in alphabetical order)
| Jack Webb | ... | (created by) |
Cast
 |
Christopher Caine | ... | Quack |
|
|
Robin Clarke | ... | Diving Officer |
| Ron Hayes | ... | Mike Coles | |
| Ed Nelson | ... | Frank Wyatt | |
| Kip Niven | ... | Kurczak | |
|
|
Dennis Rucker | ... | Murphy |
| Simon Scott | ... | Adm. Lockery | |
| Jack Webb | ... | Self (Narrator) (voice) | |
Production Management
| Charles Clement | ... | post production operations head (uncredited) |
Music Department
| Frank Comstock | ... | composer: theme music |