October 27, 1980
Episode 1 of Season 4 premiered on October 27, 1980
November 3, 1980
Episode 2 of Season 4 premiered on November 3, 1980
November 10, 1980
Episode 3 of Season 4 premiered on November 10, 1980
November 17, 1980
Episode 4 of Season 4 premiered on November 17, 1980
November 24, 1980
Episode 5 of Season 4 premiered on November 24, 1980
December 1, 1980
Episode 6 of Season 4 premiered on December 1, 1980
December 8, 1980
Episode 7 of Season 4 premiered on December 8, 1980
December 15, 1980
Episode 8 of Season 4 premiered on December 15, 1980