Season 1
40 episodes
Pilot ~ 1
August 19, 1972
Host: Helen Reddy ~ 2
February 02, 1973
Host: Johnny Rivers ~ 3
February 08, 1973
Host: Mac Davis ~ 4
February 16, 1973
Host: Harry Chapin ~ 5
February 23, 1973
40 episodes
August 19, 1972
February 02, 1973
February 08, 1973
February 16, 1973
February 23, 1973
50 episodes
September 14, 1973
September 21, 1973
September 28, 1973
October 05, 1973
October 12, 1973
16 episodes
September 27, 1974
October 04, 1974
October 11, 1974
October 18, 1974
December 06, 1974
11 episodes
September 22, 2024
October 10, 1976
November 14, 1975
November 28, 1976
January 09, 1976
6 episodes
October 15, 1976
February 18, 1977
March 18, 1977
April 08, 1977
April 29, 1977
4 episodes
September 22, 2024
March 03, 1978
June 02, 1978
January 13, 1978
3 episodes
January 19, 1979
April 27, 1979
May 04, 1979
4 episodes
September 22, 2024
September 28, 1979
January 11, 1980
May 16, 1980