Phyllis (TV series) had higher overall ratings than "Rhoda" that season, as well as equal ratings with its parent show, "The Mary Tyler Moore Show". The stigma of the deaths of several cast members during the show's run, as well as the ill health of actress Jane Rose, are also said to have been factors in the series' cancellation. The final episode ("And Baby Makes Six") had Bess announcing that she and Mark were expecting their first child. This installment aired Sunday, March 13, 1977. The same week, on Saturday, March 19, Leachman made her last appearance as Phyllis Lindstrom on the final
World Series of Rock with FirstEnergy Stadium built on the same site. County Stadium in Milwaukee, Wisconsin staged its own series of rock festivals, also called the World Series of Rock, in the early 1980s. Since then, "World Series of Rock" has become a generic term for multi-act concerts. June 23, 1974 August 4, 1974 September 1, 1974 May 31, 1975 June 14, 1975 July 11, 1975 August 23, 1975 June 5, 1977 June 25, 1977 August 6, 1977 July 1, 1978 July 15, 1978 August 26, 1978 July 28, 1979 July 19, 1980 Murray Saul and Shelly Stile of WMMS open a World