Summary:
Hoping to use a home-built cyclotron to create a fusion of silicone and cobalt in order to reactive 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 pr... Full Summary >>

Cast:
Burt Conroy - (Workman)
Jerome Cowan - (Dr. E.A. Jackson)
Jean Hale - (Jeanine Carter)
Flip Mark - (Donald Mumford)
Emil Sitka - (Max)
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