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)

Michael J. Reynolds

(Dr. Hal Hamilton)

Mark Walker

(Diver Dave Moulton)

Leslie Carlson

(Brigs, Triton Radioman)

Stuart Gillard

(Diver Phil Bradley)

Ed McGibbon

(Dr. Norton Shepherd)

David Renton

(Warrant Officer)

Joan Gregson

(Dobson)

David Yorston

(Diver Stephens)

Ken Pogue

(Diver Thomas)

Dave Mann

(Hawkes)

Frank Perry

(Sub Captain)

Kei Fujiwara

(Kay, lab technician)

Dan MacDonald

(Lt. Hobbs, Halifax day officer)

Richard Whelan

(Radio Officer)