The program starred veteran actor Jonathan Harris, best known as Dr. Zachary Smith of Lost in Space; co-starring were Pamelyn Wanda Ferdin, Ric Carrott, Maggie Cooper, Brian Tochi, Ty Henderson, and Eric Greene. The program featured a pint-sized robot called "Peepo", a radio-controlled machine voiced by Erika ScheimerNote: credited as "E.C.S." talking through a pitch-shifter with regenerative delay.
