Warner Baxter
Dr. Samuel Alexander Mudd
Warner Baxter
Dr. Samuel Alexander Mudd
Gloria Stuart
Mrs. Peggy Mudd
Claude Gillingwater
Colonel Dyer
Arthur Byron
Mr. Erickson
O. P. Heggie
Dr. Mac Intyre
Harry Carey
Commandant
Francis Ford
Corporal O'Toole
John McGuire
Lieutenant Lovett
Francis McDonald
John Wilkes Booth
Douglas Wood
General Ewing
John Carradine
Sergeant Rankin
Joyce Kay
Martha Mudd
Fred Kohler Jr.
Sergeant Cooper
Ernest Whitman
Buck
Paul Fix
David Herold
Frank Shannon
Mr. Holt
Frank McGlynn Sr.
Abraham Lincoln
Leila McIntyre
Mrs. Abraham Lincoln
Etta McDaniel
Aunt Rosabelle
J.M. Kerrigan
Judge Maiben
Arthur Loft
Carpet Bagger
Paul McVey
General Hunter
Maurice Murphy
Orderly
Matthew Beard
Boy at Dr. Mudd's door
W. D. Flick
Sound
Roger Heman Sr.
Sound
Gwen Wakeling
Costume Designer
Louis Silvers
Music Director
Joseph M. Schenck
Presenter
John Ford
Director
Nunnally Johnson
Screenplay
Jack Murray
Editor
Thomas Little
Set Decoration
Darryl F. Zanuck
Producer
William S. Darling
Art Direction
Nunnally Johnson
Associate Producer
Edward O'Fearna
Assistant Director
Bert Glennon
Director of Photography