A group of sportsmen hire Mike to supervise their skin-diving outing, whereupon one of them sneaks off and begins photographing secret Navy facilities.
| Name | Type | Role | |
|---|---|---|---|
| Art Arthur | Writer | ||
| Nancy Hale | Guest Star | ||
| Richard Probert | Guest Star | ||
| Jon Lindbergh | Guest Star | ||
| Peter Hansen | Guest Star | ||
| Monroe Askins | Director |