Guest Stars Pernell Roberts as Sean O'Reilley Lana Wood as Sheila O'Shaugnessy Paul Lambert as Andre Durain Len Wayland as Major Jason Russ McCubbin as Briscoe Paul Prokop as Clint Hoxie Zack Banks as Pierre Uncredited Duke Fishman as Bartender John Hudkins as Gang Member Dick Cangey as O'Reilley Man Jimmie Booth as Barfly / Gang Member Whitey Hughes as O'Reilley Man