David McLean

饰：Matt Powell

查尔斯·布朗森

Charles Bronson

饰：Lt. Col. Lee Brandon

Ralph Taeger

饰：Maj. Ernest Wilde

布拉德·德克斯特

Brad Dexter

饰：Maj. Anthony Rinaldi

肯尼斯·托比

Kenneth Tobey

饰：Col. Craig Brewster

詹姆斯·格雷戈里

James Gregory

饰：Tom Deparma

玛丽·泰勒·摩尔

Mary Tyler Moore

饰：Pamela Stewart

帕特里夏·欧文斯

Patricia Owens

饰：Margaret Brandon

Lisabeth Hush

Lisabeth Hush

饰：Diane Wilde

Stanley Livingston

饰：Mike Brandon

Lauren Gilbert

Lauren Gilbert

饰：Col. Jessup

Phil Dean

Phil Dean

饰：Maj. McCully

Chuck Stanford

Chuck Stanford

饰：Lt. Cmdr. Joe Lacrosse

Patty McDonald

Patty McDonald

饰：Susan Brandon

Ric Applewhite

饰：Engineer

Robert Dornan

饰：Test Engineer

Ed Fleming

Ed Fleming

饰：Himself (newscaster)

Lee Giroux

饰：Himself

Darlene Hendricks

饰：Nurse

Grant Holcomb

饰：Himself

Lew Irwin

Lew Irwin

饰：Himself

Barbara Kelley

饰：Secretary

Jerry Lawrence

饰：Operator

Mike MacKane

Mike MacKane

饰：B-52 Pilot

Pat Renella

Pat Renella

饰：Engineer

詹姆斯·史都华

James Stewart

饰：Narrator

Frank Watkins

饰：Security Policeman

詹姆斯·史都华

James Stewart