Sea Hunt Point of No Return (Season 4, Episode 1)
TV Episode | 30 min | Action, Adventure

Sea Hunt

Point of No Return (Season 4, Episode 1)

TV Episode | 30 min | Action, Adventure

As part of a research project, Mike Nelson attempts to spend three days underwater at a depth of 250 feet in a pressure chamber dubbed Scubasphere. A tropical storm pops up, and both the cable and telephone connections attached to the ...See moreAs part of a research project, Mike Nelson attempts to spend three days underwater at a depth of 250 feet in a pressure chamber dubbed Scubasphere. A tropical storm pops up, and both the cable and telephone connections attached to the Coast Guard ship above are severed. To make matters worse, the ship heads for safer waters without realizing that Mike has lost his connection to them. Written by jimmie d See less

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Cast	+ Add Cast
7 cast members

Name	Known for
Lloyd Bridges Mike Nelson Mike Nelson See fewer	Hot Shots! Part Deux (1993)
Joyce Meadows Dorothy 'Dottie' Maybrook Dorothy 'Dottie' Maybrook See fewer	The Brain from Planet Arous (1957)
Paul Birch Dr. Bainbridge Dr. Bainbridge See fewer	Queen of Outer Space (1958)
Franco Corsaro Prof. Antone Ricardees Prof. Antone Ricardees See fewer	That Girl (1966)
Ross Elliott USCG Lt. Dave Tulley USCG Lt. Dave Tulley See fewer	Tarantula (1955)
Tom West Helmsman Helmsman See fewer	Sea Hunt (1958)
Ronald Brown Dick Jennings Dick Jennings See fewer	Sea Hunt (1958)