Cast & Crew

Directed by

Nathan Juran

Writing Credits

Robert Creighton Williams
(screenplay) (as Bob Williams) &
Christopher Knopf
(screenplay)
Charlott Knight
(story)
Ray Harryhausen
(story) (uncredited)

Cast

William Hopper
Col. Robert Calder
Joan Taylor
Marisa Leonardo
Frank Puglia
Dr. Leonardo
John Zaremba
Dr. Judson Uhl
Thomas Browne Henry
Maj. Gen. A.D. McIntosh
Tito Vuolo
Commissario Unte
Jan Arvan
Signore Contino
Arthur Space
Dr. Sharman
Bart Braverman
Pepe
Sid Cassel
Farmer
Neil Collins
Technician
Paul Cristo
Police Officer
Noel Drayton
1st Reuters News Correspondent
Darlene Fields
Miss Reynolds
Duke Fishman
Fisherman
Michael Garth
Minor Role
Ray Harryhausen
Man Feeding Elephant
Ronald Hyde
Policeman Shooting Flamethrower
George Khoury
Verrico
Paula Kyle
Blonde in window
Richard LaMarr
Villager
Saverio LoMedico
Minor Role
Maurice Marks
Dr. Blankford
John Marlin
Villager
Mike Morelli
Fisherman
Rollin Moriyama
Dr. Koruku
George Nardelli
Villager
Don Orlando
Mondello
George Pelling
Maples
Paul Ravel
Felix Roi
Jerry Riggio
Minor Role
Barry Russo
American Embassy Aide
Stephen Soldi
Villager
John Sorrentino
Minor Role
Fred Walton
Villager
William Woodson
Opening Narrator

Produced by

Charles H. Schneer
producer

Music by

Mischa Bakaleinikoff
(uncredited)

Cinematography by

Irving Lippman
director of photography
Carlo Ventimiglia
director of photography (as Carlos Ventigmilia)

Editing by

Edwin H. Bryant
(as Edwin Bryant)

Art Direction by

Cary Odell

Set Decoration by

Robert Priestley

Second Unit Director or Assistant Director

Ottavio Oppo
assistant director (as Octavio Oppo)
Eddie Saeta
assistant director

Sound Department

Lambert E. Day
sound (as Lambert Day)

Special Effects by

Lawrence W. Butler
special effects director (uncredited)

Visual Effects by

Ray Harryhausen
technical effects created by

Stunts

Dale Van Sickel
stunts (uncredited)

Music Department

Mischa Bakaleinikoff
conductor
Daniele Amfitheatrof
composer: stock music (uncredited)
George Antheil
composer: stock music (uncredited)
Mischa Bakaleinikoff
orchestrator (uncredited)
Mario Castelnuovo-Tedesco
composer: stock music (uncredited)
Anthony Collins
composer: stock music (uncredited)
David Diamond
composer: stock music (uncredited)
George Duning
composer: stock music (uncredited)
Louis Gruenberg
composer: stock music (uncredited)
Werner R. Heymann
composer: stock music (uncredited)
Friedrich Hollaender
composer: stock music (uncredited)
Lucien Moraweck
composer: stock music (uncredited)
Arthur Morton
composer: stock music (uncredited)
David Raksin
composer: stock music (uncredited)
Miklós Rózsa
composer: stock music (uncredited)
Hans J. Salter
composer: stock music (uncredited)
Marlin Skiles
composer: stock music (uncredited)
Max Steiner
composer: stock music (uncredited)
Leith Stevens
composer: stock music (uncredited)
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