芭芭拉·贝芝

Barbara Bach

饰：Amanda Marvin

克劳迪奥·卡西内利

Claudio Cassinelli

饰：Lt. Claude de Ross

理查德·约翰逊

Richard Johnson

饰：Edmond Rackham

贝丽尔·坎宁安

Beryl Cunningham

饰：Shakira

约瑟夫·科顿

Joseph Cotten

饰：Prof. Ernest Marvin

罗伯托·波塞

Roberto Posse

饰：Peter

Giuseppe Castellano

饰：Skip

Franco Mazzieri

饰：François (as Francesco Mazzieri)

Eunice Bolt

Eunice Bolt

饰：Samantha (US version)

Charles Cass

Charles Cass

饰：(US version)

Tom J. Delaney

Tom J. Delaney

饰：Patterson (US version)

梅尔·费勒

Mel Ferrer

饰：Radcliffe (US version)

卡梅隆·米切尔

Cameron Mitchell

饰：Decker (US version)

Nick Alexander

饰：Prisoner (voice: English version) (uncredited)

Bobby Rhodes

饰：Rackham's Servant (uncredited)

Jim Alquist

Jim Alquist

饰：James

Franco Iavarone

饰：José,(as Franco Iavarone)