Guest Stars Terri Treas as Dr. Rebecca Hammond Robert Symonds as Cat Holliday Denny Miller as Big Ed Barton Richard Lineback as Sheriff Lance Barton Co Starring James Le Gros as Trasher Lana Clarkson as Marilyn Reginald T. Dorsey as Magic Fingers Richard Coca as Diablo Russ McCubbin as Alfred Barton Tobie Norton as Blue Mimi Kinkade as Star Michelle Newkirk as Joanna Uncredited William Daniels voices K.I.T.T. Richard Basehart voices Narrator