Gregory Peck (Jimmy Ringo),
Richard Jaeckel (Eddie),
Karl Malden (Mac),
Victor Adamson (Townsman at Funeral (uncredited)),
Murray Alper (Townsman at Funeral (uncredited)),
C.E. Anderson (Street Loafer (uncredited)),
Beulah Archuletta (Indian woman (uncredited)),
Gregg Barton (Pete's Pal (uncredited)),
Chet Brandenburg (Townsman at Funeral (uncredited)),
Peter Brocco (Card Player (uncredited)),
Larry Buchanan (Bit Part (uncredited)),
Harry Carter (Townsman (uncredited)),
Ellen Corby (Mrs. Devlin),
Verna Felton (Mrs. August Pennyfeather),
Skip Homeier (Hunt Bromley),
Millard Mitchell (Marshal Mark Strett),
Jean Parker (Molly),
Anthony Ross (Deputy Charlie Norris),
Helen Westcott (Peggy Walsh), Carl Andre (Street Loafer (uncredited))