X
Cast & Crew
Directed By
Written By
- Irwin Allen
- screenplay / story
- Charles Bennett
- screenplay
Cast
- Walter Pidgeon
- Adm. Harriman Nelson
- Joan Fontaine
- Dr. Susan Hiller
- Barbara Eden
- Lt Cathy Connors
- Peter Lorre
- Comm. Lucius Emery
- Robert Sterling
- Capt. Lee Crane
- Michael Ansara
- Miguel Alvarez
- Frankie Avalon
- Lt (j.g.) Danny Romano
- Regis Toomey
- Dr. Jamieson
- John Litel
- Vice-Adm. B.J. Crawford
- Howard McNear
- Congressman Llewellyn Parker
- Henry Daniell
- Dr. Zucco
- Skip Ward
- Crew member
- Mark Slade
- Seaman Jimmy 'Red' Smith
- Charles Tannen
- CPO Gleason
- Del Monroe
- Seaman Kowalski
- Tony Monaco
- Cookie
- Michael Ford
- Crew member
- Robert Easton
- Sparks
- Jonathan Gilmore
- Seaman George Young
- Richard Adams
- Crew Member
- Al Bain
- Delegate
- Art Baker
- UN Commentator
- Benjie Bancroft
- Delegate
- Harry Baum
- Delegate
- Gary Bohn
- Crew Member
- Brad Brown
- Guard
- Robert Buckingham
- Crew Member
- Michael Cirillo
- Delegate
- Harry Denny
- Delegate
- Charles Dierkop
- Pilot of the Seaview
- George Diestel
- Lt. Hodges
- Raoul Freeman
- Delegate
- John Giovanni
- Italian Delegate
- Larry Gray
- Dr. Newmar
- Bhupesh Guha
- Delegate
- William Herrin
- Crew Member
- Kendrick Huxham
- UN Chairman
- Esther Ying Lee
- Delegate
- Robert Locke Lorraine
- Delegate
- David McLean
- Ned Thompson
- Jimmy Murphy
- Crew Member
- George Nardelli
- Delegate
- Ron Nyman
- Crew Member
- Paul Power
- Delegate
- Paul Ravel
- Delegate
- Edward Rickard
- Officer
- Scott Seaton
- Delegate
- Leslie Sketchley
- Delegate
- Ray Spiker
- Delegate
- Robert Strong
- Delegate
- Hal Taggart
- Delegate
- Rodger Terry
- Guard
Produced By
- Irwin Allen
- producer
Music
Cinematography
- Winton C. Hoch
- director of photography
Sound
- Alfred Bruzlin
- sound
- Warren B. Delaplain
- sound
Editing
Art Direction
- Herman A. Blumenthal
- Art Director
Set Design
Costumes
Makeup
- Ben Nye
- makeup artist
- Helen Turpin
- hair stylist
Special Effects
- Johnny Borgese
- special effects
- Gerald Endler
- special effects
- Paul Wurtzel
- special effects
Visual Effects
- L.B. Abbott
- special photographic effects
Assistant Director
- Ad Schaumer
- assistant director
Art Department
- Duane Alt
- illustrator
Stunts
- Johnny Hagner
- stunts
- Zale Parry
- underwater stunts
- Paul Stader
- stunts
Other
- Al Gail
- assistant to producer
- Fred Zendar
- technical advisor
Music Department
- Max Reese
- orchestrator
- Victor Arno
- musician: violin
- Sol Babitz
- musician: violin
- Israel Baker
- musician: violin
- Frank Beach
- musician: trumpet
- Pete Carpenter
- musician: trombone
- John Clyman
- musician: trumpet
- Irv Cottler
- musician: percussion
- Don Cristlieb
- musician: bassoon
- Ingolf Dahl
- musician: novachord
- Vince De Rosa
- musician: french horn
- Fred Fox
- musician: french horn
- Ossip Giskin
- musician: cello
- Louis Kaufman
- musician: violin
- Hy Lesnick
- musician: bass
- Abe Most
- musician: clarinet
- Vito Mumolo
- musician: guitar
- Richard Nash
- musician: trombone
- Milton Raskin
- musician: piano
- Paul Sawtell
- conductor
- Harry Schmidt
- musician: french horn
- Paul Shure
- musician: violin
- Sheridon Stokes
- musician: flute
- Urban Thielmann
- musician: piano
- Robert Van Eps
- musician: novachord
Camera Department
- John Lamb
- underwater cinematographer
Movie title data and credits provided by 