Overview
When a troope of Galactic Gladiators arrive on the planet, they challenge Professor Robinson to a duel, which will be aired all of the galaxy. John declines saying he isn't interested in physical combat. Dr Smith takes up the offer when he makes a deal that if he wins, he will be returned to Earth. Unbeknownst to him, if he loses, which is a near-certanty, Earth will be destroyed.
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2 - 1Blast Off into Space September 16, 1966 -
2 - 2Wild Adventure September 21, 1966 -
2 - 3The Ghost Planet September 28, 1966 -
2 - 4Forbidden World October 05, 1966 -
2 - 5Space Circus October 12, 1966 -
2 - 6The Prisoners of Space October 19, 1966 -
2 - 7The Android Machine October 26, 1966 -
2 - 8The Deadly Games of Gamma 6 November 02, 1966 -
2 - 9The Thief from Outer Space November 09, 1966 -
2 - 10The Curse of Cousin Smith November 16, 1966 -
2 - 11West of Mars November 11, 1966 -
2 - 12A Visit to Hades December 07, 1966 -
2 - 13The Wreck of the Robot November 14, 1966 -
2 - 14The Dream Monster December 21, 1966 -
2 - 15The Golden Man December 28, 1966 -
2 - 16The Girl From the Green Dimension January 04, 1967 -
2 - 17The Questing Beast January 11, 1967 -
2 - 18The Toymaker January 25, 1967 -
2 - 19Mutiny in Space February 01, 1967 -
2 - 20The Space Vikings February 08, 1967 -
2 - 21Rocket to Earth February 15, 1967 -
2 - 22The Cave of the Wizards February 22, 1967 -
2 - 23Treasure of the Lost Planet March 01, 1967 -
2 - 24Revolt of the Androids March 08, 1967 -
2 - 25The Colonists March 15, 1967 -
2 - 26Trip Through the Robot March 22, 1967 -
2 - 27The Phantom Family March 29, 1967 -
2 - 28The Mechanical Men April 05, 1967 -
2 - 29The Astral Traveler April 12, 1967 -
2 - 30The Galaxy Gift April 26, 1967