Special Guest Stars Lou Ferrigno as John Six James Naughton as Dr. Michael 'Cutter' Royce Clu Gulager as Osborne Jack Bannon as Buck Williams Jayne Modean as Nurse Hooter Alfie Wise as Sidney 'Hatter' Pacelli Guest Stars William Bryant as Director Jeff Cooper as Miller Dick Patterson as Wilkerson Tom Stern as Jack Co Starring Art Evans as Guard Jay Varela as Sheriff Klegg Rod Gist as Fred Bob Basso as Ernie Deborah Richter as Nurse Jean Ford as Nurse Michael Barker as Cal Bob Balhatchet as Driver
