Grace Mouat is a leading West End actor and singer.
Grace recently starred in new show 13 Going on 30 The Musical in Manchester, and in Mean Girls The Musical in the West End.
Grace trained at Guildford School of Acting, and her other theatre credits include: Izzie in The Great British Bake Off: The Musical (Noel Coward Theatre), Betty Haynes in White Christmas (Sheffield Crucible), Ami in Before After (Southwark Playhouse), Cinderella in Rogers & Hammerstein’s Cinderella (Hope Mill Theatre), Pilar in Legally Blonde (Regent’s Park Open Air Theatre), Alternate Juliet in the Original cast of & Juliet (Manchester Opera House/Shaftesbury Theatre), the Original London cast of Six The Musical (Arts Theatre/UK Tour), Be More Chill (Shaftesbury Theatre), Hair (Turbine/Palladium), Millennials (MT Fest at the Turbine Theatre), Closer than Ever (Charing Cross Theatre/Broadway HD), Spring Awakening (Curve, Leicester).


![The Jonathan Larson Project casting confirmed for London [Updated] The Jonathan Larson Project casting confirmed for London [Updated]](https://www.westendtheatre.com/wp-content/uploads/2026/02/The-Jonathan-Larson-Project-London-cast.jpg)


![Six The Musical original cast to reunite for SVN in Concert at the West End’s Arts Theatre [Updated] Six The Musical original cast to reunite for SVN in Concert at the West End’s Arts Theatre [Updated]](https://www.westendtheatre.com/wp-content/uploads/2025/08/Six-The-Musical-SVN-in-Concert-to-play-the-Arts-Theatre-London.jpg)





