When does My Favorite Martian return?

My Favorite Martian is an American sitcom that aired on CBS from September 29, 1963, to May 1, 1966. The show stars Ray Walston as "Uncle Martin" (the Martian) and Bill Bixby as Tim O'Hara. The first two seasons, totaling 75 episodes, were in black and white.
"Martin O'Hara's" real name is actually Exigius 121?2. Revealed in the episode "We Love You, Miss Pringle", it was heard again when his real nephew, Andromeda, crash-landed on Earth late in the show's third season.