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