February 16, 1972
Episode 1 of Season 16 premiered on February 16, 1972
April 17, 1972
Episode 2 of Season 16 premiered on April 17, 1972
June 21, 1972
Episode 3 of Season 16 premiered on June 21, 1972
November 2, 1972
Episode 4 of Season 16 premiered on November 2, 1972