斯特林·海登

Sterling Hayden

饰：Rear-Adm. John Madison Hoskins

亚历克西斯·史密斯

Alexis Smith

饰：Sue Hoskins

本·库珀

Ben Cooper

饰：Seaman P.J. 'Zuggy' Zugbaum

迪恩·贾格尔

Dean Jagger

饰：Vice-Adm. Thomas L. Semple

弗吉尼亚·格雷

Virginia Grey

饰：Dorothy Buracker

海登·罗克

Hayden Rorke

饰：Capt. William Buracker

道格拉斯·肯尼迪

Douglas Kennedy

饰：Capt. Walter Riley

路易斯·让·埃特

Louis Jean Heydt

饰：Capt. Walter F. Rodee

Richard Crane

饰：Lt. Johnson

莫里斯·安克鲁姆

Morris Ankrum

饰：Vice-Adm. Arthur Dewey Struble

弗兰克·弗格森

Frank Ferguson

饰：Admiral L.D.

Rooney Kerwin

Rooney Kerwin

饰：Cole

詹姆斯·贝斯特

James Best

饰：Student (unconfirmed)

查克·考特尼

Chuck Courtney

饰：Seaman (unconfirmed)

Don Haggerty

饰：Commander (unconfirmed)

哈利·哈维

Harry Harvey

饰：Messenger (unconfirmed)

Clark Howat

饰：Thomas, Medical Officer (unconfirmed)

塞尔默杰克逊

Selmer Jackson

饰：V.I.P. (unconfirmed)

查尔斯梅瑞狄斯

Charles Meredith

饰：Vice Admiral (unconfirmed)

霍华德·尼格利

Howard Negley

饰：Rear Admiral (unconfirmed)

Bob Nelson

Bob Nelson

饰：Lt. Rogers (unconfirmed)

汤姆·鲍尔斯

Tom Powers

饰：General (unconfirmed)

沃尔特·里德

Walter Reed

饰：Operations Officer (unconfirmed)

Richard Shackleton

饰：Corpsman (unconfirmed)

皮埃尔·沃特金斯

Pierre Watkin

饰：General (unconfirmed)

Alan Wells

饰：Pilot (unconfirmed)

威利斯·布鲁辛

Willis Bouchey

饰：Review Panel Chairman (Admiral Bill) (uncredited)

Roger Broaddus

Roger Broaddus

饰：Rennie Hoskins (uncredited)

美美·吉布森

Mimi Gibson

饰：Mary Sue Hoskins (uncredited)

阿特·吉尔摩

Art Gilmore

饰：British Naval Officer (uncredited)

哈里·劳特

Harry Lauter

饰：Pilot Lieutenant Martin (uncredited)

Dayton Osmond

Dayton Osmond

饰：Johnny Hoskins (uncredited)

威廉·菲普斯

William Phipps

饰：Legless Sailor (uncredited)

理查德·里夫斯

Richard Reeves

饰：Rivet Catcher (uncredited)

格兰丁·罗德

Grandon Rhodes

饰：Admiral at CIMPAC Meeting (uncredited)

罗伊·罗伯茨

Roy Roberts

饰：Review Board captain (uncredited)

Robert Shayne

饰：Cmdr. Dean (uncredited)

Arthur Space

饰：Rescue Ship Doctor (uncredited)

玛丽特琳

Mary Treen

饰：Admitting Nurse (uncredited)

海伦·华莱士

Helen Wallace

饰：Mrs. Dodds (uncredited)

迪克·韦塞尔

Dick Wessel

饰：Mike, Rivet Tosser (uncredited)

弗兰克·维尔考克斯

Frank Wilcox

饰：Commander Calivin Durgin (uncredited)

罗伯特·威廉姆斯

Robert Williams

饰：Seaman (uncredited)

William Kerwin

饰：Cole

William Newell

Sally Mansfield

Bruce Kellogg

Steve Wayne

尼古拉斯·科斯特

Nicolas Dwynn Coster

艾伦雷诺兹

Alan Reynolds

Robert Carson

Jil Jarmyn

韦恩·赫弗雷

Wayne Heffley

Harry Harvey Jr.

饰：Messenger,(unconfirmed)

William Hudson

Dick Geary

Alan Dexter