威廉·桑德勒

William Sadler

饰：Mission Commander Captain Overbeck

博·布里奇斯

Beau Bridges

饰：Bud Nesbitt

谢莉·杜瓦尔

Shelley Duvall

饰：Mrs. Randall (uncredited)

哈兰德·威廉姆斯

Harland Williams

饰：Fred Z. Randall

杰西卡·伦迪

Jessica Lundy

饰：Julie Ford

杰弗里·德曼

Jeffrey DeMunn

饰：Paul Wick

小詹姆斯·皮肯斯

James Pickens Jr.

饰：Ben Stevens

唐·雷克

Don Lake

饰：Flight Surgeon

皮特·奥诺拉迪

Peter Onorati

饰：Gary Hackman

William Arthur Jenkins

William Arthur Jenkins

饰：Mission Controller

Ken Farmer

饰：Mission Controller

Blake Boyd

饰：Gordon A. Peacock

Brandon Kaplan

Brandon Kaplan

饰：Young Fred

帕克斯顿·怀特海德

Paxton Whitehead

饰：British Reporter

Don Armstrong

Don Armstrong

饰：Anchorman

Pamela West

Pamela West

饰：Nun

Marjorie Carroll

Marjorie Carroll

饰：Nun

Claire Birnbaum

Claire Birnbaum

饰：School Kid #1

Sean Tweedley

Sean Tweedley

饰：NASA Lab Tech

辛迪·霍根

Cindy Hogan

饰：Reporter

Felicia Griffin

Felicia Griffin

饰：Reporter

lp

Lidia Porto

饰：Gary's Nurse

理查德·迪拉德

Richard Dillard

饰：The President

Gil Glasgow

Gil Glasgow

饰：Bartender

Gene Kato

饰：Nasa Technician

Tony Myrick

饰：Bar Patron

Raven

Raven

饰：Ulysees (chimpanzee astronaut)

戴尔·韦德·戴维斯

Dale Wade Davis

饰：NASA Colonel (uncredited)

Michael Honig

Michael Honig

饰：Mission Control (Extra) (uncredited)

杰拉德·萨尔汀

Gailard Sartain

饰：Mr. Randall (uncredited)

Bryan Lee McGlothin

饰：Mission Controler

伊迪·米尔曼

Edie Mirman

饰：Chimp Voice (as Edie Mir)

Alan Martin

饰：Stand In (uncredited)

布伦特·米切尔

Brent Mitchell

饰：NASA Lab Tech (uncredited)

阿尔·艾泰

Al Hayter