Young Mr. Lincoln

Henry Fonda

Abraham Lincoln

Alice Brady

Abigail Clay

Marjorie Weaver

Mary Todd

Arleen Whelan

Sarah Clay

Eddie Collins

Efe Turner

Pauline Moore

Ann Rutledge

Richard Cromwell

Matt Clay

Donald Meek

Prosecutor John Felder

Eddie Quillan

Adam Clay

Spencer Charters

Judge Herbert A. Bell

Ward Bond

John Palmer Cass

Jack Kelly

Matt Clay as a Boy (uncredited)

Edwin Maxwell

John T. Stuart (uncredited)

Milburn Stone

Stephen A. Douglas (uncredited)