The Atom Misers

S1 E11: Hoping to use a home-built cyclotron to create a fusion of silicone and cobalt in order to reactivate his spaceship, Martin (Ray Walston) enlists the aid of 13-year-old scientific genius Donald Mumford (Flip Mark). Martin also comes to Donald's aid in the boy's ongoing war of egos with his jealous mentor Dr. Jackson (Jerome Cowan) while Tim (Bill Bixby) dallies with Donald's pretty guardian Jeanine (Jean Hale). Watch for perennial Three Stooges foil Emil Sitka ("Hold hands, you lovebirds") in the role of a workman.