Warner Baxter
Dr. Samuel Alexander Mudd
Acting
Gloria Stuart
Mrs. Peggy Mudd
Acting
Claude Gillingwater
Colonel Dyer
Acting
Arthur Byron
Mr. Erickson
Acting
O. P. Heggie
Dr. Mac Intyre
Acting
Harry Carey
Commandant
Acting
Francis Ford
Corporal O'Toole
Acting
John McGuire
Lieutenant Lovett
Acting
Francis McDonald
John Wilkes Booth
Acting
Douglas Wood
General Ewing
Acting
John Carradine
Sergeant Rankin
Acting
Joyce Kay
Martha Mudd
Acting
Fred Kohler Jr.
Sergeant Cooper
Acting
Ernest Whitman
Buck
Acting
Paul Fix
David Herold
Acting
Frank Shannon
Mr. Holt
Acting
Frank McGlynn Sr.
Abraham Lincoln
Acting
Leila McIntyre
Mrs. Abraham Lincoln
Acting
Etta McDaniel
Aunt Rosabelle
Acting
J.M. Kerrigan
Judge Maiben
Acting
Arthur Loft
Carpet Bagger
Acting
Paul McVey
General Hunter
Acting
Maurice Murphy
Orderly
Acting
Matthew Beard
Boy at Dr. Mudd's Door (uncredited)
Acting
Frank Baker
Undetermined Secondary Role (uncredited)
Acting
Stanley Blystone
Boy Seeking Dr. Mudd (uncredited)
Acting
Stanley Bordagaray
Undetermined Secondary Role (uncredited)
Acting
Whitney Bourne
Undetermined Secondary Role (uncredited)
Acting
Lester Dorr
George A. Atzerodt (uncredited)
Acting
Robert Dudley
Druggist at Trial (uncredited)
Acting
Jan Duggan
Actress at Ford's Theatre (uncredited)
Acting
Earl Eby
Usher (uncredited)
Acting
Dick Elliott
Actor at Ford's Theatre (uncredited)
Acting
Bess Flowers
Woman Sitting Behind Lincoln in Theatre Box (uncredited)
Acting
Bud Geary
Sergeant (uncredited)
Acting
Melvin J. Gibby
Lewis Payne (uncredited)
Acting
Charles Haefeli
Prisoner (uncredited)
Acting
Robert Homans
Sergeant (uncredited)
Acting
John Lester Johnson
Black Soldier at Prison (uncredited)
Acting
Beulah Hall Jones
Blanche (uncredited)
Acting
Paul Kruger
Soldier (uncredited)
Acting
Duke R. Lee
Sergeant (uncredited)
Acting
Wilfred Lucas
Testifying Colonel (uncredited)
Acting
Murdock MacQuarrie
Edman Spangler (uncredited)
Acting
James A. Marcus
Blacksmith (uncredited)
Acting
Eric Mayne
Court-Martial Participant (uncredited)
Acting
Paul McAllister
Doctor (uncredited)
Acting
Merrill McCormick
Commandant's Aide (uncredited)
Acting
J.P. McGowan
Ship's Captain (uncredited)
Acting
Arthur Millett
Undetermined Secondary Role (uncredited)
Acting
Wedgwood Nowell
Court-Martial Member (uncredited)
Acting
Robert Parrish
Undetermined Secondary Role (uncredited)
Acting
Vester Pegg
Soldier (uncredited)
Acting
Jack Pennick
Corporal (uncredited)
Acting
George H. Reed
Black Man Giving Booth Directions (uncredited)
Acting
Paul Stanton
Agitating Orator (uncredited)
Acting
Tom Steele
Trooper (uncredited)
Acting
Harry Strang
Ship's Mate (uncredited)
Acting
Cyril Thornton
Michael O'Laughlin (uncredited)
Acting
Ray Turner
Black Soldier at Prison (uncredited)
Acting
Blue Washington
Black Soldier at Prison (uncredited)
Acting
Charles West
Washington (DC) Citizen (uncredited)
Acting
Cecil Weston
Mary Surratt (uncredited)
Acting
Lloyd Whitlock
Maj. Rathbone (uncredited)
Acting