On Saturday 6 April, Mamma Mia celebrated its 20th birthday in London. The current cast were joined on stage for the Finale of Dancing Queen by 13 former 'Dynamos', including the original 'Donna', Siobhan McCarthy, and the original 'Rosie', Jenny Galloway. Producer Judy Craymer paid tribute to the original 'Tanya', Louise Plowright, who sadly passed away in 2016.
SOURCE: BroadwayWorld at 07:51AM on April 9, 2019