华莱士·比里
Wallace Beery
饰：Sergeant Patrick Aloysius 'Hap' Doan
玛约瑞·曼恩
Marjorie Main
饰：Susie 'Suz'
刘易斯·斯通
Lewis Stone
饰：Colonel Jack Lawton
乔治·班克罗夫特
George Bancroft
饰：Russell 'Russ'
亨利·奥尼尔
Henry O'Neill
饰：Lieutenant Colonel Harry Seton
唐娜·里德
Donna Reed
饰：Sally Hanson
齐尔·威尔斯
Chill Wills
饰：Sergeant Larry Dillon
威廉·卢迪根
William Lundigan
饰：Joe 'Joey' Hanson
吉恩·威廉姆斯
Guinn 'Big Boy' Williams
饰：Sergeant Krims (as Guinn Williams)
欧内斯特·惠特曼
Ernest Whitman
饰：Cartaret, Susie's cook
Roman Bohnen
饰：Mr. Leech
杰罗姆·柯万
Jerome Cowan
饰：Mr. Nichols
Arthur Space
饰：Hank
乔纳森·哈勒
Jonathan Hale
饰：Brigadier-General
斯坦利·安德鲁斯
Stanley Andrews
饰：Veterinarian (uncredited)
Stephen Bennett
Stephen Bennett
饰：Recruit (uncredited)
莱恩·钱德勒
Lane Chandler
饰：Cavalry trooper (uncredited)
Cliff Danielson
饰：Recruit (uncredited)
Jon Dawson
饰：Recruit (uncredited)
唐纳德·道格拉斯
Donald Douglas
饰：Mr. Clyde, FBI agent (uncredited)
William Edwards
William Edwards
饰：Recruit (uncredited)
多萝茜·格兰杰
Dorothy Granger
饰：Woman with cake (uncredited)
John Gubbins
John Gubbins
饰：Recruit (uncredited)
里德·哈德利
Reed Hadley
饰：Court-martial judge (uncredited)
Hal Le Sueur
饰：Recruit (uncredited)
Alexander Lockwood
饰：Sergeant (uncredited)
Jack Luden
饰：Lawton's first adjutant (uncredited)
Frank Melton
饰：Trooper (uncredited)
James Millican
饰：Recruit tank driver (uncredited)
Allan Nixon
饰：Recruit (uncredited)
Bradley Page
饰：Second adjutant (uncredited)
Eddie Parker
饰：Sergeant (uncredited)
李·费尔普斯
Lee Phelps
饰：Sergeant at guard house (uncredited)
凯恩里士满
Kane Richmond
饰：Captain (uncredited)
沃尔特·桑德
Walter Sande
饰：Headquarters sergeant (uncredited)
James P. Spencer
饰：Recruit (uncredited)
Harry Strang
饰：Sergeant (uncredited)
雷·蒂尔
Ray Teal
饰：Sergeant (uncredited)
Ralph Urmy
Ralph Urmy
饰：Captain (uncredited)
Max Wagner
饰：Cavalry trooper (uncredited)
迪克·韦塞尔
Dick Wessel
饰：Jerry, saboteur (uncredited)
Frank Whitbeck
饰：Prologue narrator (uncredited)
Dick Winslow
饰：Recruit (uncredited)
汤姆·杜根
Tom Dugan
饰：Sgt. Strong
Frank Whitbeck
Thomas J. Dugan
Thomas J. Dugan
饰：Sergeant Strong