November 26, 1979
Episode 1 of Season 11 premiered on November 26, 1979
November 27, 1979
Episode 2 of Season 11 premiered on November 27, 1979
November 28, 1979
Episode 3 of Season 11 premiered on November 28, 1979
November 29, 1979
Episode 4 of Season 11 premiered on November 29, 1979
November 30, 1978
Episode 5 of Season 11 premiered on November 30, 1978
December 3, 1979
Episode 6 of Season 11 premiered on December 3, 1979
December 4, 1979
Episode 7 of Season 11 premiered on December 4, 1979
December 5, 1979
Episode 8 of Season 11 premiered on December 5, 1979
December 6, 1979
Episode 9 of Season 11 premiered on December 6, 1979
December 7, 1979
Episode 10 of Season 11 premiered on December 7, 1979
December 10, 1979
Episode 11 of Season 11 premiered on December 10, 1979
December 11, 1979
Episode 12 of Season 11 premiered on December 11, 1979
December 12, 1979
Episode 13 of Season 11 premiered on December 12, 1979
December 13, 1979
Episode 14 of Season 11 premiered on December 13, 1979
December 14, 1979
Episode 15 of Season 11 premiered on December 14, 1979
December 17, 1979
Episode 16 of Season 11 premiered on December 17, 1979
December 18, 1979
Episode 17 of Season 11 premiered on December 18, 1979
December 19, 1979
Episode 18 of Season 11 premiered on December 19, 1979
December 20, 1979
Episode 19 of Season 11 premiered on December 20, 1979
December 21, 1979
Episode 20 of Season 11 premiered on December 21, 1979
December 24, 1979
Episode 21 of Season 11 premiered on December 24, 1979
December 25, 1979
Episode 22 of Season 11 premiered on December 25, 1979
December 26, 1979
Episode 23 of Season 11 premiered on December 26, 1979
December 27, 1979
Episode 24 of Season 11 premiered on December 27, 1979
December 28, 1979
Episode 25 of Season 11 premiered on December 28, 1979
December 31, 1979
Episode 26 of Season 11 premiered on December 31, 1979
January 1, 1980
Episode 27 of Season 11 premiered on January 1, 1980
January 2, 1980
Episode 28 of Season 11 premiered on January 2, 1980
January 3, 1980
Episode 29 of Season 11 premiered on January 3, 1980
January 4, 1980
Episode 30 of Season 11 premiered on January 4, 1980
January 7, 1980
Episode 31 of Season 11 premiered on January 7, 1980
January 8, 1980
Episode 32 of Season 11 premiered on January 8, 1980
January 9, 1980
Episode 33 of Season 11 premiered on January 9, 1980
January 10, 1980
Episode 34 of Season 11 premiered on January 10, 1980
January 11, 1980
Episode 35 of Season 11 premiered on January 11, 1980
January 14, 1980
Episode 36 of Season 11 premiered on January 14, 1980
January 15, 1980
Episode 37 of Season 11 premiered on January 15, 1980
January 16, 1980
Episode 38 of Season 11 premiered on January 16, 1980
January 17, 1980
Episode 39 of Season 11 premiered on January 17, 1980
January 18, 1980
Episode 40 of Season 11 premiered on January 18, 1980
January 21, 1980
Episode 41 of Season 11 premiered on January 21, 1980
January 22, 1980
Episode 42 of Season 11 premiered on January 22, 1980
January 23, 1980
Episode 43 of Season 11 premiered on January 23, 1980
January 24, 1980
Episode 44 of Season 11 premiered on January 24, 1980
January 25, 1980
Episode 45 of Season 11 premiered on January 25, 1980
January 28, 1980
Episode 46 of Season 11 premiered on January 28, 1980
January 29, 1980
Episode 47 of Season 11 premiered on January 29, 1980
January 30, 1980
Episode 48 of Season 11 premiered on January 30, 1980
January 31, 1980
C-3PO and R2-D2 visit Sesame Street . Sponsored by J, Z, 4.
February 1, 1980
Episode 50 of Season 11 premiered on February 1, 1980
February 4, 1980
Episode 51 of Season 11 premiered on February 4, 1980
February 5, 1980
Episode 52 of Season 11 premiered on February 5, 1980
February 6, 1980
Episode 53 of Season 11 premiered on February 6, 1980
February 7, 1980
Episode 54 of Season 11 premiered on February 7, 1980
February 8, 1980
Episode 55 of Season 11 premiered on February 8, 1980
February 11, 1980
Episode 56 of Season 11 premiered on February 11, 1980
February 12, 1980
Episode 57 of Season 11 premiered on February 12, 1980
February 13, 1980
Episode 58 of Season 11 premiered on February 13, 1980
February 14, 1980
Episode 59 of Season 11 premiered on February 14, 1980
February 15, 1980
Episode 60 of Season 11 premiered on February 15, 1980
February 18, 1980
Episode 61 of Season 11 premiered on February 18, 1980
February 19, 1980
Episode 62 of Season 11 premiered on February 19, 1980
February 20, 1980
Episode 63 of Season 11 premiered on February 20, 1980
February 21, 1980
Episode 64 of Season 11 premiered on February 21, 1980
February 22, 1980
Episode 65 of Season 11 premiered on February 22, 1980
February 25, 1980
Episode 66 of Season 11 premiered on February 25, 1980
February 26, 1980
Episode 67 of Season 11 premiered on February 26, 1980
February 27, 1980
Episode 68 of Season 11 premiered on February 27, 1980
February 28, 1980
Episode 69 of Season 11 premiered on February 28, 1980
February 29, 1980
Episode 70 of Season 11 premiered on February 29, 1980
March 3, 1980
Episode 71 of Season 11 premiered on March 3, 1980
March 4, 1980
Episode 72 of Season 11 premiered on March 4, 1980
March 5, 1980
Episode 73 of Season 11 premiered on March 5, 1980
March 6, 1980
Episode 74 of Season 11 premiered on March 6, 1980
March 7, 1980
Episode 75 of Season 11 premiered on March 7, 1980
March 10, 1980
Episode 76 of Season 11 premiered on March 10, 1980
March 11, 1980
Episode 77 of Season 11 premiered on March 11, 1980
March 12, 1980
Episode 78 of Season 11 premiered on March 12, 1980
March 13, 1980
Episode 79 of Season 11 premiered on March 13, 1980
March 14, 1980
Episode 80 of Season 11 premiered on March 14, 1980
March 17, 1980
C-3PO and R2-D2 visit Sesame Street. Sponsored by U, V, 2.
March 18, 1980
Episode 82 of Season 11 premiered on March 18, 1980
March 19, 1980
Episode 83 of Season 11 premiered on March 19, 1980
March 20, 1980
Episode 84 of Season 11 premiered on March 20, 1980
March 21, 1980
Episode 85 of Season 11 premiered on March 21, 1980
March 24, 1980
Episode 86 of Season 11 premiered on March 24, 1980
March 25, 1980
Episode 87 of Season 11 premiered on March 25, 1980
March 26, 1980
Episode 88 of Season 11 premiered on March 26, 1980
March 27, 1980
Episode 89 of Season 11 premiered on March 27, 1980
March 28, 1980
Episode 90 of Season 11 premiered on March 28, 1980
March 31, 1980
Episode 91 of Season 11 premiered on March 31, 1980
April 1, 1980
Episode 92 of Season 11 premiered on April 1, 1980
April 2, 1980
Episode 93 of Season 11 premiered on April 2, 1980
April 3, 1980
Episode 94 of Season 11 premiered on April 3, 1980
April 4, 1980
Episode 95 of Season 11 premiered on April 4, 1980
April 7, 1980
Episode 96 of Season 11 premiered on April 7, 1980
April 8, 1980
Episode 97 of Season 11 premiered on April 8, 1980
April 9, 1980
Episode 98 of Season 11 premiered on April 9, 1980
April 10, 1980
Episode 99 of Season 11 premiered on April 10, 1980
April 11, 1980
Episode 100 of Season 11 premiered on April 11, 1980
April 14, 1980
Episode 101 of Season 11 premiered on April 14, 1980
April 15, 1980
Episode 102 of Season 11 premiered on April 15, 1980
April 16, 1980
Episode 103 of Season 11 premiered on April 16, 1980
April 17, 1980
Episode 104 of Season 11 premiered on April 17, 1980
April 18, 1980
Episode 105 of Season 11 premiered on April 18, 1980
April 21, 1980
Episode 106 of Season 11 premiered on April 21, 1980
April 22, 1980
Episode 107 of Season 11 premiered on April 22, 1980
April 23, 1980
Episode 108 of Season 11 premiered on April 23, 1980
April 24, 1980
Episode 109 of Season 11 premiered on April 24, 1980
April 25, 1980
Episode 110 of Season 11 premiered on April 25, 1980
April 28, 1980
Episode 111 of Season 11 premiered on April 28, 1980
April 29, 1980
Episode 112 of Season 11 premiered on April 29, 1980
April 30, 1980
Episode 113 of Season 11 premiered on April 30, 1980
May 1, 1980
Episode 114 of Season 11 premiered on May 1, 1980
May 2, 1980
Episode 115 of Season 11 premiered on May 2, 1980
May 5, 1980
Episode 116 of Season 11 premiered on May 5, 1980
May 6, 1980
Episode 117 of Season 11 premiered on May 6, 1980
May 7, 1980
Episode 118 of Season 11 premiered on May 7, 1980
May 8, 1980
Episode 119 of Season 11 premiered on May 8, 1980
May 9, 1980
Episode 120 of Season 11 premiered on May 9, 1980
May 12, 1980
Episode 121 of Season 11 premiered on May 12, 1980
May 13, 1980
Episode 122 of Season 11 premiered on May 13, 1980
May 14, 1980
Episode 123 of Season 11 premiered on May 14, 1980
May 15, 1980
Episode 124 of Season 11 premiered on May 15, 1980
May 16, 1980
Episode 125 of Season 11 premiered on May 16, 1980
May 19, 1980
Episode 126 of Season 11 premiered on May 19, 1980
May 20, 1980
Episode 127 of Season 11 premiered on May 20, 1980
May 21, 1980
Episode 128 of Season 11 premiered on May 21, 1980
May 22, 1980
Episode 129 of Season 11 premiered on May 22, 1980
May 23, 1980
Episode 130 of Season 11 premiered on May 23, 1980