The Neptune Factor

The most fantastic undersea odyssey ever filmed.

When an underwater ocean lab is lost in a earthquake, an advanced submarine is sent down to find it and encounters terrible danger.

Action Science Fiction

Ben Gazzara

(Cmdr. Adrian Blake)

Walter Pidgeon

(Dr. Samuel Andrews)

Ernest Borgnine

(Chief Diver Don MacKay)

Yvette Mimieux

(Dr. Leah Jansen)

Donnelly Rhodes

(Diver Bob Cousins)

Chris Wiggins

(Capt. Williams)

Mark Walker

(Diver Dave Moulton)

Leslie Carlson

(Brigs, Triton Radioman)

Stuart Gillard

(Diver Phil Bradley)

Michael J. Reynolds

(Dr. Hal Hamilton)

Kay Fujiwara

(Anita, lab technician)