1970 · 145 episodes
November 9, 1970
Season 2 premiere: Big Bird sings "Everyone Makes Mistakes"; Oscar's grandmother visits. Sponsors: J, 2
December 30, 1969
December 31, 1969
January 1, 1970
January 2, 1970
January 5, 1970
January 6, 1970
January 7, 1970
January 8, 1970
January 9, 1970
January 12, 1970
January 13, 1970
January 14, 1970
January 15, 1970
January 16, 1970
January 19, 1970
January 20, 1970
January 21, 1970
January 22, 1970
January 26, 1970
December 21, 1970
December 22, 1970
December 23, 1970
December 24, 1970
December 25, 1970
December 28, 1970
December 29, 1970
December 30, 1970
December 31, 1970
January 1, 1971
January 4, 1971
January 5, 1971
January 6, 1971
January 7, 1971
January 8, 1971
January 11, 1971
January 12, 1971
January 13, 1971
January 14, 1971
January 15, 1971
January 18, 1971
January 19, 1971
January 20, 1971
January 21, 1971
January 22, 1971
January 25, 1971
January 26, 1971
January 27, 1971
January 28, 1971
January 29, 1971
February 1, 1971
February 2, 1971
February 3, 1971
February 4, 1971
February 5, 1971
February 8, 1971
February 9, 1971
February 10, 1971
Mr. Hooper asks Big Bird to open Hooper's Store for him. Sponsors: L, O, 3
February 11, 1971
February 12, 1971
February 15, 1971
February 16, 1971
February 17, 1971
February 18, 1971
February 19, 1971
February 22, 1971
February 23, 1971
February 24, 1971
February 25, 1971
February 26, 1971
March 1, 1971
March 2, 1971
March 3, 1971
March 4, 1971
March 5, 1971
March 8, 1971
March 9, 1971
March 10, 1971
March 11, 1971
March 12, 1971
March 15, 1971
March 16, 1971
March 17, 1971
March 18, 1971
March 19, 1971
March 22, 1971
March 23, 1971
March 24, 1971
March 25, 1971
March 26, 1971
March 29, 1971
March 30, 1971
March 31, 1971
April 1, 1971
April 2, 1971
April 5, 1971
April 6, 1971
April 7, 1971
April 8, 1971
April 9, 1971
April 12, 1971
April 13, 1971
April 14, 1971
April 15, 1971
April 16, 1971
April 19, 1971
April 20, 1971
April 21, 1971
April 22, 1971
April 23, 1971
April 26, 1971
April 27, 1971
April 28, 1971
April 29, 1971
April 30, 1971
May 3, 1971
May 4, 1971
May 5, 1971
May 6, 1971
May 7, 1971
May 10, 1971
May 11, 1971
May 12, 1971
May 13, 1971
May 14, 1971
May 17, 1971
May 18, 1971
May 19, 1971
May 20, 1971
May 21, 1971
May 24, 1971
May 25, 1971
May 26, 1971
May 27, 1971
Theodore Bikel visits Sesame Street. Sponsors: O, 12
May 28, 1971