HENRY FONDA (Clay Blaisdell), RICHARD WIDMARK (Johnny Gannon), ANTHONY QUINN (Tom Morgan), DOROTHY MALONE (Barbara Nicholson, 'Lily Dollar'), DOLORES MICHAELS (Jessie Marlow), WALLACE FORD (le juge Holloway), TOM DRAKE (Abe McQuown), RICHARD ARLEN (Bacon), DEFOREST KELLEY (Curley Burne), REGIS TOOMEY (Skinner), VAUGHN TAYLOR (Henry Richardson), DON BEDDOE (Dr. Wagner), WHIT BISSELL (Petrix), BARTLETT ROBINSON (Buck Slavin), J. ANTHONY HUGHES (Shaw), DON RED BARRY (Edward Calhoun), FRANK GORSHIN (Billy Gannon), IAN MAC DONALD (Mac Donald), STAN KAMBER (Hutchinson), ROBERT ADLER (Foss, un conducteur de la diligence), JOEL ASHLEY (Murch, l'acolyte de Morgan), WALLY CAMPO (le barbier), HARRY CARTER (le barman), PAUL COMI (Luke Friedly), WALTER COY (le shérif adjoint Roy Thomson), ANN DORAN (Mrs. Richardson), DAVID GARCIA (George 'Pony' Benner), SOL GORSS (Bob Nicholson), ROY JENSON (Hasty), L. Q. JONES (Fen Jiggs), ROBERT OSTERLOH (le professeur), JAEMES PHILBROOK (Jack Cade), HUGH SANDERS (le shérif Keller), ROY N. SICKNER (Bush), MICKEY SIMPSON (Fitzsimmons), JOE TURKEL (Chet Haggin), HARRY WORTH (Burbage), GARY LOCKWOOD (un membre du gang), JUNE BLAIR, SHERYL DEAUVILLE (des filles au salon de danse)