The central role of Mrs. Johnstone has been played in various productions by, among others, Dee, Angela Richards, Barbara Dickson, Stephanie Lawrence, Clodagh Rodgers, Lyn Paul, Siobhan McCarthy, four of the Nolan sisters (Linda, Bernie, Denise and Maureen), Melanie Chisholm (making her West End debut and receiving an Olivier nomination in 2009), Marti Webb, Vivienne Carlyle, Niki Evans, Amy Robbins, Natasha Hamilton, Helen Reddy, Rebecca Storm, Carole King and Petula Clark.