March 21, 1974
Episode 1 of Season 7 premiered on March 21, 1974
May 16, 1974
Episode 2 of Season 7 premiered on May 16, 1974
September 19, 1974
Episode 3 of Season 7 premiered on September 19, 1974
December 5, 1974
Episode 4 of Season 7 premiered on December 5, 1974