February 11, 1973
Episode 1 of Season 1 premiered on February 11, 1973
February 18, 1973
Episode 2 of Season 1 premiered on February 18, 1973
February 25, 1973
Episode 3 of Season 1 premiered on February 25, 1973
March 4, 1973
Episode 4 of Season 1 premiered on March 4, 1973