Trapped Beneath the Sea 1974

Synopsis:

Based on an incident that occurred off the coast of Florida in 1973, this film tells the story of four men who find themselves trapped in a mini-submarine in the ocean depths.

Directed by: William A. Graham
Written by: Stanford Whitmore
Release date: 1974-10-22
Runtime: 97 minutes
Cast:
Lee J. Cobb
Lee J. Cobb
Victor Bateman 
Martin Balsam
Martin Balsam
T.C. Hollister 
Joshua Bryant
Joshua Bryant
Sam Wallants 
Paul Michael Glaser
Paul Michael Glaser
Jack Beech 
Barra Grant
Barra Grant
Grace Wallants 
Warren J. Kemmerling
Warren J. Kemmerling
Cmdr. Prestwick (as Warren Kemmerling)