Bill Mumy Anthony Fremont Actor Cloris Leachman Mrs. Fremont Actor Alice Frost Aunt Amy Actor Jeanne Bates Ethel Hollis Actor Max Showalter Pat Riley Actor John Larch Mr. Fremont Actor Tom Hatcher Bill Soames Actor Don Keefer Dan Hollis Actor Lenore Kingston Thelma Dunn Actor Rod Serling Host, Writer Buck Houghton Producer James Sheldon Director