Frank McGlynn Sr.

Abraham Lincoln

Dickie Moore

Tad Lincoln

John Harron

John Hay

Raymond Brown

Secretary of War Edwin M. Stanton

Erville Alderson

Secretary of State William H. Seward

Sibyl Harris

Mrs. Scott

Nana Bryant

Mary Todd Lincoln (uncredited)

Earl Dwire

(uncredited)

Gordon Hart

Edward Everett (uncredited)

Edward LeSaint

Doctor (uncredited)

Ian Wolfe

Cabinet Member (uncredited)

William C. McGann