克里斯托弗·李

Christopher Lee

饰：Lechinski

迈克尔·J·雷诺兹

Michael J. Reynolds

饰：Heyter

布鲁斯·格林伍德

Bruce Greenwood

饰：Technician (Tommy)

Mark Jones

饰：Cook

劳埃德·布里吉斯

Lloyd Bridges

饰：Smithy

劳伦斯·戴恩

Lawrence Dane

饰：Paul Hartman

奥古斯特·斯彻伦伯格

August Schellenberg

饰：Marine Technician

Michael Collins

Michael Collins

饰：Ship's Captain

Nicholas Cortland

饰：Jungbeck

Richard Wren

Richard Wren

饰：Radio Operator

Patricia Collins

饰：Inge Van Zipper

Joseph Golland

Joseph Golland

饰：Meteorological Assistant

芭芭拉·帕金斯

Barbara Parkins

饰：Judith Rubin

Hagan Beggs

Hagan Beggs

饰：Larsen

Candace O'Connor

Candace O'Connor

饰：Laboratory Assistant

Robert Stelmach

Robert Stelmach

饰：Ship's Radio Operator

Terry Waterhouse

Terry Waterhouse

饰：Helicopter Crewman

唐纳德·萨瑟兰

Donald Sutherland

饰：Frank Lansing

瓦妮莎·雷德格瑞夫

Vanessa Redgrave

饰：Heddi Lindquist

理查德·韦德马克

Richard Widmark

饰：Otto Gerran