The World's Greatest Super Friends

Terror at 20,000 Fathoms (1x6)

Air date: Oct 27, 1979

Captain Nimoy demands the ransom of the world's Kryptonite or else the continents will be sunk to the ocean. With Superman and Wonder Woman on Saturn, the rest of the Superfriends recruit the Kandorians from the Fortress of Solitude to stop Nimoy and his band of thugs, which includes Andriod Batman.