February 13, 1975
Episode 1 of Season 13 premiered on February 13, 1975
March 20, 1975
Episode 2 of Season 13 premiered on March 20, 1975
May 22, 1975
Episode 3 of Season 13 premiered on May 22, 1975
July 17, 1975
Episode 4 of Season 13 premiered on July 17, 1975
August 4, 1975
Episode 5 of Season 13 premiered on August 4, 1975
September 11, 1975
Episode 6 of Season 13 premiered on September 11, 1975
October 9, 1975
Episode 7 of Season 13 premiered on October 9, 1975
November 6, 1975
Episode 8 of Season 13 premiered on November 6, 1975