HENRY FONDA (Abraham Lincoln), ALICE BRADY (Abigail Clay), MARJORIE WEAVER (Mary Todd), ARLEEN WHELAN (Hannah Clay), EDDIE COLLINS (Efe Turner), PAULINE MOORE (Ann Rutledge), RICHARD CROMWELL (Matt Clay), DONALD MEEK (John Felder), WARD BOND (John Palmer Cass), SPENCER CHARTERS (le juge Bell), EDDIE QUILLAN (Adam Clay), DORRIS BOWDON (Carrie Sue Clay), MILBURN STONE (Stephen A. Douglas), CLIFF CLARK (le shérif Billings), CHARLES TANNEN (Ninian Edwards), FRANCIS FORD (Sam Boone), FRED KOHLER (Scrub White), KAY LINAKER (Madame Edwards), RUSSELL SIMPSON (Woolridge), EDWIN MAXWELL (John Stuart), CHARLES HALTON (Hawthorne), ROBERT HOMANS (Mister Clay), ROBERT LOWERY (un juré), STEVEN RANDALL (un juré), IVOR MCFADDEN (un juré), JACK KELLY (Matt enfant), DICKIE JONES (Adam enfant), JACK PENNICK (Big Buck), HARRY TYLER (le barbier), LOUIS MASON (le greffier), PAUL BURNS (un flâneur), FRANK ORTH (un flâneur), GEORGE CHANDLER (un flâneur), DAVE MORRIS (un flâneur), HERBERT HEYWOOD (un employé), SYLVIA MCCLURE (le bébé), ARTHUR AYLESWORTH, HAROLD GOODWIN, DOROTHY VAUGHAN, VIRGINIA BRISSAC