Special Guest Stars Don Knotts as Les Calhoun Peter Michael Goetz as Steven Abbot Guest Stars David Froman as Lt. Bob Brooks Michael Durrell as D.A. Lloyd Burgess Jason Wingreen as Judge Arthur Beaumont Mary Cadorette as Kathy Williams Bill Kalmenson as Stewart Lister Thomas Ryan as Carl Lister Ron Hale as Eldon Williams Brooke Bundy as Sherry Lister Co Starring Ray Templin as Piano Player Larenz Tate as Street Kid #3 Sean Baca as Street Kid #2 Mark Chaet as Forensics Person Deedee Michaels as Sister Marie Danny Goldring as Mo T.J. Evans as Matthew Trevor Eyster as Street Kid #1 Santa Claus as Himself