Carol Burnett, who plays Queen Agravain in this version, played Princess Winifred in the original Off-Broadway production in 1959, which later moved to Broadway, and then to TV as Once Upon a Mattress (1964). Burnett recreated the role in Once Upon a Mattress (1972).
The original Broadway production of "Once Upon A Mattress" opened at the Phoenix Theater (At a total of five separate theaters!) on May 1, 1959, ran for 244 performances and was nominated for the 1960 Tony Award for Best Musical. Carol Burnett was nominated for the 1960 Tony Award for Actress in a Musical.
Based off The Princess And The Pea.
Tracey Ullman was also in Into The Woods(2014).
Carol Brunett was also Miss Hannigan in Annie (1982).