Eps. 55: 'Assignment': Earth: Sent to the late 1960s to study human history, the U.S.S. Enterprise crew encounter a being claiming to have been sent by advanced aliens to save Earth. Guest stars Teri Garr.



Eps. 56 'Spectre Of The Gun': After Kirk and his crew destroy the Melkot's warning buoy, they find themselves forced to relive the gunfight at the O.K. Corral on the Melkotian's bizarre planet.