Special Guest Stars Don Knotts as Lester "Ace" Calhoun Kristoffer Tabori as Dr. Lowell Carr Kristoffer Tabori as Gary Carr Guest Stars David Froman as Lt. Bob Brooks Patricia Heaton as Miss Stanford David Haskell as Dr. Weston Barbara Whinnery as Doreen Ferguson Ann Marie Lee as Lori Atwood Co Starring Arthur Eckdahl as Judge Harrington Robert Miano as Ken Groman / William Hodges Peter Boyden as Dr. Prescott