October 4, 1973
Episode 1 of Season 1 premiered on October 4, 1973
October 11, 1973
Episode 2 of Season 1 premiered on October 11, 1973
November 8, 1973
Episode 3 of Season 1 premiered on November 8, 1973
November 15, 1973
Episode 4 of Season 1 premiered on November 15, 1973
November 29, 1973
Episode 5 of Season 1 premiered on November 29, 1973
December 6, 1973
Episode 6 of Season 1 premiered on December 6, 1973
December 13, 1973
Episode 7 of Season 1 premiered on December 13, 1973
January 3, 1974
Episode 8 of Season 1 premiered on January 3, 1974
January 10, 1974
Episode 9 of Season 1 premiered on January 10, 1974
January 17, 1974
Episode 10 of Season 1 premiered on January 17, 1974
February 7, 1974
Episode 11 of Season 1 premiered on February 7, 1974
March 7, 1974
Episode 12 of Season 1 premiered on March 7, 1974
March 14, 1974
Episode 13 of Season 1 premiered on March 14, 1974
March 21, 1974
Episode 14 of Season 1 premiered on March 21, 1974
April 4, 1974
Episode 15 of Season 1 premiered on April 4, 1974
May 9, 1974
Episode 16 of Season 1 premiered on May 9, 1974
May 20, 1974
Episode 17 of Season 1 premiered on May 20, 1974
May 23, 1974
Episode 18 of Season 1 premiered on May 23, 1974
June 6, 1974
Episode 19 of Season 1 premiered on June 6, 1974
June 13, 1974
Episode 20 of Season 1 premiered on June 13, 1974
July 4, 1974
Episode 21 of Season 1 premiered on July 4, 1974
July 11, 1974
Episode 22 of Season 1 premiered on July 11, 1974
July 18, 1974
Episode 23 of Season 1 premiered on July 18, 1974
August 8, 1974
Episode 24 of Season 1 premiered on August 8, 1974
September 19, 1974
Episode 25 of Season 1 premiered on September 19, 1974
October 17, 1974
Episode 26 of Season 1 premiered on October 17, 1974
October 24, 1974
Episode 27 of Season 1 premiered on October 24, 1974
November 21, 1974
Episode 28 of Season 1 premiered on November 21, 1974
December 5, 1974
Episode 29 of Season 1 premiered on December 5, 1974
January 16, 1975
Episode 30 of Season 1 premiered on January 16, 1975
January 23, 1975
Episode 31 of Season 1 premiered on January 23, 1975
February 6, 1975
Episode 32 of Season 1 premiered on February 6, 1975
March 20, 1975
Episode 33 of Season 1 premiered on March 20, 1975
April 3, 1975
Episode 34 of Season 1 premiered on April 3, 1975
May 22, 1975
Episode 35 of Season 1 premiered on May 22, 1975
July 10, 1975
Episode 36 of Season 1 premiered on July 10, 1975
September 18, 1975
Episode 37 of Season 1 premiered on September 18, 1975
October 16, 1975
Episode 38 of Season 1 premiered on October 16, 1975
October 23, 1975
Episode 39 of Season 1 premiered on October 23, 1975
January 8, 1976
Episode 40 of Season 1 premiered on January 8, 1976
March 18, 1976
Episode 41 of Season 1 premiered on March 18, 1976
October 21, 1976
Episode 42 of Season 1 premiered on October 21, 1976