Allan Burns The last project between Hayward and Burns would be as story editors for the sitcom "Get Smart". In 1969, Burns began a partnership with James L. Brooks after being impressed with the television pilot for Brooks's show "Room 222". Burns joined the "Room 222" writing staff and later produced the series. After "Room 222", television executive Grant Tinker hired Brooks and Burns to develop a television series for CBS starring Mary Tyler Moore. In 1970, "The Mary Tyler Moore Show" premiered and became a critically acclaimed series, spawning spin-off series such as "Lou Grant" and "Rhoda". Brooks and Burns also
Phyllis (TV series) played Audrey Dexter) took ill. These events put Phyllis' home life in flux, which necessitated more new storylines. Daughter Bess's role became more prominent and she found romance with Mark Valenti (played by Craig Wasson), the nephew of Phyllis' boss, and they later married. By the middle of the 1976–77 season, the ratings for "Rhoda" had improved but "Phyllis" was still faltering. As a result, "Rhoda" was renewed for an additional season (it would ultimately be canceled in December 1978), but "Phyllis" was dropped by CBS in the spring of 1977, finishing in 40th place that season. The show actually