理查德·克里纳

Richard Donald Crenna

饰：Jason Voight

伊丽莎白·阿什利

Elizabeth Ashley

饰：Sharon Allan

大卫·杜克斯

David Dukes

饰：David Allan

乔安娜·迈尔斯

Joanna Miles

饰：Jennifer Dreiser

洛伊德·波奇纳

Lloyd Bochner

饰：Paul Gilliam

Merlin Olsen

饰：Stan Webster

安德鲁·杜甘

Andrew Duggan

饰：President

Maggie Wellman

Maggie Wellman

饰：Carol

尼古拉斯·科斯特

Nicolas Dwynn Coster

饰：Governor

马季·杜萨伊

Marj Dusay

饰：Ellen Gilliam

约翰·拉尔克

John Larch

饰：Johnson

基普·尼文

Kip Niven

饰：Mac

威廉·博格特

William Bogert

饰：Lustus

珍妮·奥哈拉

Jenny O'Hara

饰：Ann Webster

迈克尔·比恩

Michael Biehn

饰：Tom Rearden

戴安娜·道格拉斯

Diana Douglas

饰：Mrs. Rearden

Cindy Eilbacher

饰：Paula Gilliam

比尔·威廉姆斯

Bill Williams

饰：Dale Turner

艾尔·怀特

Al White

饰：Sergeant Lockett

George Petrie

饰：Hank

Elta Blake

Elta Blake

饰：Co-ed

Roy Gaintner

饰：Dr. Jesse

Pat McMahon

Pat McMahon

饰：News Director

Cecelia Allen

Cecelia Allen

饰：Elizabeth Richie

Dino Bachelor

Dino Bachelor

饰：Danny

Hank Kendrick

Hank Kendrick

饰：Launch Director

Bill Heywood

Bill Heywood

饰：TV Announcer

David Burke Rhind

David Burke Rhind

饰：Chief Controller

Brad Zinn

Brad Zinn

饰：Hutton

Bud Conlan

Bud Conlan

饰：General Kloman

Bud Conlon

Bud Conlon

饰：General Kloman

John Ross

饰：Soldier (as John Ross)

汤姆·诺加

Tom Noga

饰：National guardsman at airport

劳伊德·诺兰

Lloyd Nolan

饰：Doctor

David Lee Rawlings

饰：Air Guardsman

罗伯特·塞拉

Robert Sella

饰：(as Robby Sella)

凯特·布伦南

M.C. Brennan

饰：Scared Child (uncredited)

Dean Ricca

饰：Lab Technician (uncredited)

Dewey Webb

Dewey Webb

饰：Extra,newsroom reporter (uncredited)