An American submarine traveling through dangerous territorial waters is put in even more danger when two scientists bring venomous snakes on board.
Lt. Cmdr. James O'Neill
Dr. Andrea Swanson
Admiral Bradley Wallace
Jake Goldin
Eddie Boudreau
Major Drake
Ensign Richard Kelso
Captain Rogers
Officer Lozano
Sailor Rhodes
Sailor Wilson
Secretary of the Navy
Engineer
Engineering Officer
Japanese Trapper #1
Japanese Trapper #2
Johnson
Helmsman Long
Cook
Planesman Ray
Director
Key Makeup Artist
Director of Photography
Executive Producer
Producer
Music
Co-Producer
Editor
Set Decoration
Writer
Key Hair Stylist
Production Design
First Assistant Director
