泰隆·鲍华
Tyrone Power
饰：Jesse Woodson James
亨利·方达
Henry Fonda
饰：Frank James
南茜·凯利
Nancy Kelly
饰：Zerelda 'Zee' Cobb, later Zerelda 'Zee' James
兰道夫·斯科特
Randolph Scott
饰：Marshall Will Wright
布莱恩·唐莱维
Brian Donlevy
饰：Barshee
约翰·卡拉丁
John Carradine
饰：Bob Ford
小朗·钱尼
Lon Chaney Jr.
饰：James Gang Member
亨利·赫尔
Henry Hull
饰：Maj. Rufus Cobb
斯利姆·萨默维尔
Slim Summerville
饰：Jailer
J·爱德华·布朗伯格
J. Edward Bromberg
饰：George Runyan
唐纳德·米克
Donald Meek
饰：McCoy
Johnny Russell
饰：Jesse James Jr. (as John Russell)
简·达维尔
Jane Darwell
饰：Mrs. Samuels
查尔斯·坦嫩
Charles Tannen
饰：Charlie Ford
克莱尔杜布里
Claire Du Brey
饰：Mrs. Bob Ford
威拉德·罗伯逊
Willard Robertson
饰：Clarke
哈罗德·古德温
Harold Goodwin
饰：Bill
欧内斯特·惠特曼
Ernest Whitman
饰：Pinkie
埃迪·沃勒
Eddy Waller
饰：Deputy
Paul E. Burns
饰：Hank (as Paul Burns)
斯潘塞·查特斯
Spencer Charters
饰：Minister
亚瑟·埃尔斯沃斯
Arthur Aylesworth
饰：Tom Colson
查尔斯·米德尔顿
Charles Middleton
饰：Doctor
查尔斯·霍尔顿
Charles Halton
饰：Heywood (Credits),Layworth
乔治·钱德勒
George Chandler
饰：Roy
哈利泰勒
Harry Tyler
饰：Farmer
弗吉尼亚·布里萨克
Virginia Brissac
饰：Boy's Mother
爱德华·勒桑
Edward LeSaint
饰：Judge Rankin (as Ed Le Saint)
埃尔维利·阿尔德森
Erville Alderson
饰：Old Marshal
乔治·P·布雷克斯顿
George P. Breakston
饰：Farmer Boy (as George Breakston)
维克托·基利恩
Victor Kilian
饰：Preacher (scenes deleted)
Morgan Brown
饰：(uncredited)
唐纳德·道格拉斯
Donald Douglas
饰：Infantry Captain (uncredited)
詹姆斯·弗莱文
James Flavin
饰：Cavalry Captain (uncredited)
Harry Holman
饰：Engineer (uncredited)
I·斯坦福·乔利
I. Stanford Jolley
饰：(uncredited)
Leonard Kibrick
饰：Boy (uncredited)
伊桑·莱德劳
Ethan Laidlaw
饰：Barshee's Henchman (uncredited)
汤姆·朗顿
Tom London
饰：Soldier (uncredited)
George O'Hara
饰：Teller (uncredited)
Paul Sutton
饰：Lynch (Barshee's Henchman) (uncredited)
Sam Garrett
饰：Rider,Roper (uncredited)
斯宾塞·屈塞
Spencer Tracy
饰：Henry M. Stanley
沃尔特·布伦南
Walter Brennan
饰：Jeff Slocum
理查德·格林尼
Richard Greene
饰：Gareth Tyce
查尔斯·科本
Charles Coburn
饰：Lord Tyce, Publisher London Globe
塞德里克·哈德威克
Cedric Hardwicke
饰：Dr. David Livingstone (as Sir Cedric Hardwicke)
亨利·特拉维斯
Henry Travers
饰：John Kingsley
迈尔斯·曼德
Miles Mander
饰：Sir John Gresham
大卫·托伦斯
David Torrence
饰：Mr. Cranston
福尔摩斯·赫伯特
Holmes Herbert
饰：Sir Frederick Holcomb
C. Montague Shaw
饰：Sir Oliver French (as Montague Shaw)
布兰登·赫斯特
Brandon Hurst
饰：Sir Henry Forrester
Hassan Said
饰：Hassan, Stanley's Native Guide
保罗·哈维
Paul Harvey
饰：Col. Grimes
拉塞尔·希克斯
Russell Hicks
饰：Peace Commissioner
弗兰克·达埃
Frank Dae
饰：Peace Commissioner
Paul Stanton
饰：David Webb (scenes deleted)
布卢·华盛顿
Blue Washington
饰：Mombay (scenes deleted)
Ernest Baskett
饰：Zuco, Committeeman (uncredited)
William E. 'Red' Blair
William E. 'Red' Blair
饰：Sergeant (uncredited)
埃弗雷特·布朗
Everett Brown
饰：Bongo (uncredited)
鲍比·伯恩斯
Bobby Burns
饰：Geographical Society Delegate (uncredited)
Jack Clisby
Jack Clisby
饰：Mombay (uncredited)
汤姆·科尔曼
Tom Coleman
饰：Corporal (uncredited)
约瑟夫·奎汉
Joseph Crehan
饰：Morehead (uncredited)
弗农·登特
Vernon Dent
饰：Newspaperman in Office (uncredited)
Clarence Derwent
饰：Sir Francis Vane (uncredited)
William R. Dunn
饰：Chuma, Livingstone's Servant (uncredited)
Harry Harvey Jr.
饰：Newspaperman at Water Barrel (uncredited)
弗兰克贾奎特
Frank Jaquet
饰：Senator (uncredited)
达比·琼斯
Darby Jones
饰：Chewing Native (uncredited)
Eric Lonsdale
Eric Lonsdale
饰：Reporter at Dock (uncredited)
安托尼∙马迟
饰：Messenger (uncredited)
James McNamara
饰：Committeeman (uncredited)
Robert Middlemass
饰：Carmichael (uncredited)
Clive Morgan
饰：Reporter at Dock (uncredited)
弗兰克奥思
Frank Orth
饰：Newspaperman with Pills (uncredited)
Imboden Parrish
饰：Reporter at Dock (uncredited)
Speirs Ruskell
饰：Messenger (uncredited)
Emmett Smith
饰：Susi, Livingstone's Servant (uncredited)
Dick Stanley
Dick Stanley
饰：Lieutenant (uncredited)
Harry Strang
饰：Captain (uncredited)
F. Philip Sylvestre
F. Philip Sylvestre
饰：Messenger (uncredited)
Emmett Vogan
饰：Albert (uncredited)
Billy Watson
饰：Billy (uncredited)
William B. Williams
William B. Williams
饰：Mace (uncredited)
肯纳G.肯普
Kenner G. Kemp
南茜·凯利
Nancy Kelly
饰：Zerelda
Sidney Kibrick
John Elliott
饰：Judge Mathews
Carol Adams
John Beck