The Iron Horse

George O'Brien

Davy Brandon

Madge Bellamy

Miriam Marsh

Charles Edward Bull

Abraham Lincoln

Cyril Chadwick

Jesson

Will Walling

Thomas Marsh

Francis Powers

Sergeant Slattery

J. Farrell MacDonald

Corporal Casey

Jim Welch

Private Mackay

George Waggner

Buffalo Bill

Fred Kohler

Bauman

James A. Marcus

Judge Haller

Gladys Hulette

Ruby

Jean Arthur

Reporter (uncredited)

Chief John Big Tree

Cheyenne Chief (uncredited)

Winston Miller

Young Davy (uncredited)

Chris Willow Bird

Indian (uncredited)

Danny Borzage

Worker (uncredited)

George Brent

Worker (uncredited)

Milton Brown

Minor Role (uncredited)

Thomas Carr

Rail Worker (uncredited)

Peggy Cartwright

Miriam as a Girl (uncredited)

Colin Chase

Tony - Italian Worker (uncredited)

Harvey Clark

Dentist-Barber (uncredited)

Elmer Dewey

Worker (uncredited)

John Webb Dillion

Tall Woodsman in Prologue (uncredited)

Thomas Durant

Jack Ganzhorn (uncredited)

Bob Fleming

Worker (uncredited)

Willie Fung

Chinaman (uncredited)

Jack Ganzhorn

Thomas C. Durant (uncredited)

James Gordon

David Brandon Sr (uncredited)

James Gordon

David Brandon Sr (uncredited)

Ed Jones

Henchman (uncredited)

Tiny Jones

Tiny Woman Who Wants a Divorce (uncredited)

Sid Jordan

Gunfighter (uncredited)

Dick La Reno

Woker (uncredited)

Delbert Mann

Charles Crocker (uncredited)

Robert Milasch

Hell on Wheels Bartender (uncredited)

Winston Miller

Davy as a Boy (uncredited)

Pat Moriarity

Rail Worker (uncredited)

Charles Newton

Collis P. Huntington (uncredited)

Herman Nowlin

Minor Role (uncredited)

John M. O'Brien

Dinny (uncredited)

Charles O'Malley

Maj. North (uncredited)

Jack Padjan

Wild Bill Hickok (uncredited)

Edward Peil Sr.

Old Chinese Railroad Worker (uncredited)

Jack Richardson

Union Officer at White House (uncredited)

Vinegar Roan

Henchman (uncredited)

Walter Rodgers

Gen. Dodge (uncredited)

Harold D. Schuster

Worker (uncredited)

Tom Smith

Cowhand (uncredited)

Charles Stevens

Indian (uncredited)

Frances Teague

Polka Dot - Dance Hall Girl (uncredited)

Stanhope Wheatcroft

John Hay (uncredited)

Greg Whitespear

Sioux Chief (uncredited)

Leo Willis

Gunman in Saloon (uncredited)

Chief Eagle Wing

Indian (uncredited)