Season 1
September 1972 - March 1973
Produced by Gene Reynolds and Larry Gelbart

Season 2
September 1973 - March 1974
Produced by Gene Reynolds and Larry Gelbart

Season 3
September 1974 - March 1975
Produced by Gene Reynolds and Larry Gelbart

Season 4
September 1975 - February 1976
Produced by Gene Reynolds and Larry Gelbart
Associate Producer Burt Metcalfe

Season 5
September 1976 - March 1977
Executive Producer Gene Reynolds
Produced By Allen Katz, Don Reo and Burt Metcalfe

Season 6
September 1977 - March 1978

Season 7
September 1978 - March 1979

Season 8
September 1979 - March 1980

Season 9
September 1980 - March 1981

Season 10
October 1981 - April 1982

Season 11
October 1982 - February 1983