Dawn Williams biography Dawn Williams is a British theatre actress and singer. She is currently working as a swing and understudy Miss Honey in Matilda: The Musical. Training: She attended the Laine Theatre Arts, Epsom. Theatre: Her theatre credits include ensemble in Call Me Madam at the Union Theatre; Wendy in Peter Pan by Qdos Entertainment; understudy Rumpleteazer and Jemima in the UK tour of Cats: The Musical; Rumpleteazer in Cats: The Musical at the London Palladium revival, UK and European tour; understudy Teen Fiona, and Baby Bear in Shrek: The Musical in its UK tour; understudy Lisa and ensemble in Mamma Mia! in the UK tour; understudy Flo and swing in Half a Sixpence at the Noel Coward Theatre. While training, Dawn played an ensemble and understudy Cinderella in Cinderella at the Richmond Theatre. She was also in the Royal Variety Celebration at The Grosvenor Hotel and Centennial Celebration at New Wimbledon Theatre. Other Credits: Dawn was a part of the Olivier Awards and Sunday Night at the Palladium.