The Al Pearce Show broadcast live in Hollywood (7:45-8:30 a.m. Pacific Time). It was carried on CBS-owned KNXT, which played music from the end of the Pearce program until regular programming began at 11:30 a.m. The evening version of the show alternated with the highly successful "George Burns and Gracie Allen Show" on Thursday nights at 8:00 pm from July 10, 1952 until September 18, 1952, at which point the ‘’Burns and Allen Show’’ became weekly. However, the "Total Television" reference book by Alex McNeil says "his prime-time half-hour show ... replaced "The Burns and Allen Show" for the summer," giving a starting date
Variety show of new variety shows with rural appeal: "The Johnny Cash Show" (1969-1971), "The Jim Nabors Hour" (1969-1971), "The Glen Campbell Goodtime Hour" (1969-1972) and "Hee Haw" (1969-1992). Entertainers with less successful variety shows in the 1960s include Judy Garland and Sammy Davis Jr. In 1970 and 1971, the American TV networks, CBS especially, conducted the so-called "rural purge", in which shows that appealed to more rural and older audiences were cancelled as part of a greater focus on appealing to wealthier demographics. Many variety shows, including long-running ones, were cancelled as part of this "purge," with a few shows (such