September 20, 1970
Episode 1 of Season 1 premiered on September 20, 1970
December 25, 1970
Episode 2 of Season 1 premiered on December 25, 1970
January 1, 1971
Episode 3 of Season 1 premiered on January 1, 1971
January 1, 1972
Episode 4 of Season 1 premiered on January 1, 1972
January 1, 1973
Episode 5 of Season 1 premiered on January 1, 1973
January 1, 1974
Episode 6 of Season 1 premiered on January 1, 1974