Full Cast List ▾
Walter Pidgeon
Admiral Harriman Nelson
Robert Sterling
Captain Lee Crane
Barbara Eden
Lieutenant Cathy Conners
Peter Lorre
Comm. Lucius Emery
Joan Fontaine
Dr. Susan Hiller
Michael Ansara
Dr. Miguel Alvares
Frankie Avalon
Lieutenant Chip Romano
Regis Toomey
Dr. Jamieson
John Litel
Vice Admiral B.J. Crawford
Howard McNear
Congressman Llewellyn Parker
Henry Daniell
Dr. Zucco
Robert Easton
Sparks
Charles Tannen
CPO Mack Gleason
Mark Slade
Seaman Jimmy 'Red' Smith
Del Monroe
Seaman Kowski
Jonathan Gilmore
Seaman George Young
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Anthony Monaco
Cookie
Skip Ward
Crew Member
🎬
Michael Ford
Crew Member
🎬
William Herrin
Crew Member (Uncredited)
Robert Buckingham
Crew Member (Uncredited)
🎬
Richard Adams
Crew Member (Uncredited)
Jimmy Murphy
Crew Member (Uncredited)
🎬
George Diestel
Lieutenant Hodges (Uncredited)
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Larry Gray
Dr. Newmar (Uncredited)
David McLean
Ned Thompson (Uncredited)
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Edward Rickard
Officer (Uncredited)
Charles Dierkop
Seaview Pilot (Uncredited)
Kendrick Huxham
UN Committee Chairman (Uncredited)
Art Baker
UN Commentator (Uncredited)
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Rodger Terry
Guard (Uncredited)
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Brad Brown
Guard (Uncredited)
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Raoul Freeman
Delegate (Uncredited)
Al Bain
Delegate (Uncredited)
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Harry Baum
Delegate (Uncredited)
🎬
Benjie Bancroft
Delegate (Uncredited)
