January 19, 1979 • 45m
Episode 1 of Season 12 premiered on January 19, 1979
February 16, 1979 • 45m
Episode 2 of Season 12 premiered on February 16, 1979
April 20, 1979 • 45m
Episode 3 of Season 12 premiered on April 20, 1979
June 15, 1979 • 45m
Episode 4 of Season 12 premiered on June 15, 1979