April 5, 1975
Episode 1 of Season 1 premiered on April 5, 1975
April 12, 1975
Episode 2 of Season 1 premiered on April 12, 1975
April 19, 1975
Episode 3 of Season 1 premiered on April 19, 1975
April 26, 1975
Episode 4 of Season 1 premiered on April 26, 1975
May 3, 1975
Episode 5 of Season 1 premiered on May 3, 1975
May 10, 1975
Episode 6 of Season 1 premiered on May 10, 1975
May 24, 1975
Episode 7 of Season 1 premiered on May 24, 1975
May 31, 1975
Episode 8 of Season 1 premiered on May 31, 1975
June 7, 1975
Episode 9 of Season 1 premiered on June 7, 1975
June 14, 1975
Episode 10 of Season 1 premiered on June 14, 1975
June 21, 1975
Episode 11 of Season 1 premiered on June 21, 1975
June 28, 1975
Episode 12 of Season 1 premiered on June 28, 1975
July 5, 1975
Episode 13 of Season 1 premiered on July 5, 1975
July 12, 1975
Episode 14 of Season 1 premiered on July 12, 1975
July 26, 1975
Episode 15 of Season 1 premiered on July 26, 1975
August 2, 1975
Episode 16 of Season 1 premiered on August 2, 1975
August 9, 1975
Episode 17 of Season 1 premiered on August 9, 1975
August 16, 1975
Episode 18 of Season 1 premiered on August 16, 1975
August 23, 1975
Episode 19 of Season 1 premiered on August 23, 1975
August 30, 1975
Episode 20 of Season 1 premiered on August 30, 1975
September 6, 1975
Episode 21 of Season 1 premiered on September 6, 1975
September 13, 1975
Episode 22 of Season 1 premiered on September 13, 1975
September 20, 1975
Episode 23 of Season 1 premiered on September 20, 1975
October 4, 1975
Episode 24 of Season 1 premiered on October 4, 1975
October 11, 1975
Episode 25 of Season 1 premiered on October 11, 1975
October 18, 1975
Episode 26 of Season 1 premiered on October 18, 1975
October 25, 1975
Episode 27 of Season 1 premiered on October 25, 1975
November 1, 1975
Episode 28 of Season 1 premiered on November 1, 1975
November 8, 1975
Episode 29 of Season 1 premiered on November 8, 1975
November 15, 1975
Episode 30 of Season 1 premiered on November 15, 1975
November 22, 1975
Episode 31 of Season 1 premiered on November 22, 1975
November 29, 1975
Episode 32 of Season 1 premiered on November 29, 1975
December 6, 1975
Episode 33 of Season 1 premiered on December 6, 1975
December 20, 1975
Episode 34 of Season 1 premiered on December 20, 1975
December 27, 1975
Episode 35 of Season 1 premiered on December 27, 1975
January 10, 1976
Episode 36 of Season 1 premiered on January 10, 1976
January 17, 1976
Episode 37 of Season 1 premiered on January 17, 1976
January 31, 1976
Episode 38 of Season 1 premiered on January 31, 1976
February 7, 1976
Episode 39 of Season 1 premiered on February 7, 1976
February 14, 1976
Episode 40 of Season 1 premiered on February 14, 1976
February 28, 1976
Episode 41 of Season 1 premiered on February 28, 1976
March 13, 1976
Episode 42 of Season 1 premiered on March 13, 1976
March 20, 1976
Episode 43 of Season 1 premiered on March 20, 1976
March 27, 1976
Episode 44 of Season 1 premiered on March 27, 1976
April 3, 1976
Episode 45 of Season 1 premiered on April 3, 1976
April 10, 1976
Episode 46 of Season 1 premiered on April 10, 1976
April 17, 1976
Episode 47 of Season 1 premiered on April 17, 1976
April 24, 1976
Episode 48 of Season 1 premiered on April 24, 1976
May 1, 1976
Episode 49 of Season 1 premiered on May 1, 1976
May 8, 1976
Episode 50 of Season 1 premiered on May 8, 1976
May 15, 1976
Episode 51 of Season 1 premiered on May 15, 1976
May 29, 1976
Episode 52 of Season 1 premiered on May 29, 1976
June 6, 1976
Episode 53 of Season 1 premiered on June 6, 1976
June 19, 1976
Episode 54 of Season 1 premiered on June 19, 1976
July 3, 1976
Episode 55 of Season 1 premiered on July 3, 1976
July 10, 1976
Episode 56 of Season 1 premiered on July 10, 1976
July 31, 1976
Episode 57 of Season 1 premiered on July 31, 1976
August 7, 1976
Episode 58 of Season 1 premiered on August 7, 1976
September 4, 1976
Episode 59 of Season 1 premiered on September 4, 1976
September 11, 1976
Episode 60 of Season 1 premiered on September 11, 1976
September 18, 1976
Episode 61 of Season 1 premiered on September 18, 1976
September 25, 1976
Episode 62 of Season 1 premiered on September 25, 1976
October 2, 1976
Episode 63 of Season 1 premiered on October 2, 1976
October 16, 1976
Episode 64 of Season 1 premiered on October 16, 1976
October 23, 1976
Episode 65 of Season 1 premiered on October 23, 1976
October 30, 1976
Episode 66 of Season 1 premiered on October 30, 1976
November 6, 1976
Episode 67 of Season 1 premiered on November 6, 1976
November 13, 1976
Episode 68 of Season 1 premiered on November 13, 1976
November 20, 1976
Episode 69 of Season 1 premiered on November 20, 1976
November 27, 1976
Episode 70 of Season 1 premiered on November 27, 1976
December 4, 1976
Episode 71 of Season 1 premiered on December 4, 1976
December 11, 1976
Episode 72 of Season 1 premiered on December 11, 1976
December 18, 1976
Episode 73 of Season 1 premiered on December 18, 1976
December 25, 1976
Episode 74 of Season 1 premiered on December 25, 1976
January 8, 1977
Episode 75 of Season 1 premiered on January 8, 1977
January 15, 1977
Episode 76 of Season 1 premiered on January 15, 1977
January 22, 1977
Episode 77 of Season 1 premiered on January 22, 1977
January 29, 1977
Episode 78 of Season 1 premiered on January 29, 1977
February 5, 1977
Episode 79 of Season 1 premiered on February 5, 1977
February 12, 1977
Episode 80 of Season 1 premiered on February 12, 1977
February 19, 1977
Episode 81 of Season 1 premiered on February 19, 1977
February 26, 1977
Episode 82 of Season 1 premiered on February 26, 1977
March 12, 1977
Episode 83 of Season 1 premiered on March 12, 1977
March 26, 1977
Episode 84 of Season 1 premiered on March 26, 1977