The Ed Sullivan Show is an American television variety show that ran on CBS from June 20, 1948, to March 28, 1971, and was hosted by New York entertainment columnist Ed Sullivan. It was replaced in September 1971 by the CBS Sunday Night Movie. In 2002, The Ed Sullivan Show was ranked No. 15 on TV Guide's 50 Greatest TV Shows of All Time. In 2013, the series finished No. 31 in TV Guide Magazine's 60 Best Series of All Time. History. From 1948 until its cancellation in 1971, the show ran on CBS every Sunday night from 8–9 p.m.
https://en.wikipedia.org/wiki/The_Ed_Sullivan_Show