West End legend Michael Crawford guides seven well known celebrities through an all singing, all dancing musical theatre extravaganza, Hosted by Freddie Flintoff, the famous faces perform an iconic number from a hit musical at the legendary Palladium Theatre in London's West End.

John Barrowman hosts a brand new All Star Musicals alongside a panel of critics compiled of some of the West End and Broadway's most distinguished talent, led by theatre legend Elaine Paige. Elaine Paige will be joined by Broadway icon, Tony and Emmy winner Kristin Chenoweth, dance sensation Kevin Clifton and West End star Trevor Dion Nicholas. Seven celebrities will be flexing their theatrical muscles as they embark on the ultimate musical theatre masterclass in a show stopping one night spectacular.Broadcaster Alan Titchmarsh, money expert Martin Lewis, Only Fools and Horses actress Tessa Peake Jones, I'm A Celebrity: Extra Camp host Joel Dommett, comedian London Hughes, Coronation Street star Daniel Brocklebank and Emmerdale actress Amy Walsh, will be aiming to impress the audience and the star panel, all of whom will be judging them based on their performing credentials.

John Barrowman is back as the show's host with Elaine Paige heading up a panel of critics with a distinguished history in the West End and on Broadway. Joining Elaine on the panel will be returning Trevor Dion Nicholas (Hamilton, Aladdin) and Samantha Barks (Les Miserables, Frozen). Actress Jessica Hynes, barrister and broadcaster Robert Rinder, actor Barney Walsh, political journalist Robert Peston, doctor and presenter Dr Ranj Singh, and actress Luisa Bradshaw-White who will all be aiming to impress the star panel and virtual audience.