Mazz Murray

Marianne "Mazz" Murray (born 26 November 1974) is an English singer and actress with a three octave range. As an actress she is best known for her theatre roles, including portrayals of Patsy Cline, Dusty Springfield and Vivian Ellis. She also gained popularity playing the role of Donna Sheridan in the stage musical Mamma Mia! from 2019 to 2025.