Special Guest Stars Don Knotts as Lester "Ace" Calhoun Kevin McCarthy as Jonathan Horton Guest Stars David Froman as Lt. Bob Brooks David Tress as Edwin Walsh Tim Ryan as Drew Carey Terri Garber as Valerie Walsh Brett Porter as Mark Tannen Co Starring Lucille Meredith as Judge Irene Sawyer Martin Azarow as Proprietor Will Gill Jr. as Martin Barnett Mary-Margaret Lewis as Secretary Roz Witt as Jury Foreperson Paul Lyell as Officer