Cast
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
Crew
Jack DeWitt
Writer
(Writing)
Harry Makin
Director of Photography
(Camera)
Daniel Petrie
Director
(Directing)
Sandy Howard
Producer
(Production)
Lalo Schifrin
Original Music Composer
(Sound)
Kenneth Heeley-Ray
Sound Editor
(Sound)
Austin Grimaldi
Sound Mixer
(Sound)
Patrick Drummond
Assistant Sound Editor
(Sound)
Joe Grimaldi
Sound Mixer
(Sound)