Wendi Peters, Matthew Kelly and Kimberley Walsh have joined the cast of Big the Musical, which opens at the Dominion Theatre later this year.
They join the previously announced Jay McGuiness in the show, which opens on September 6. It runs until November 2, with a gala performance on September 17.
The musical is written by David Shire and Richard Maltby, with a book by John Weidman. It is directed and choreographed by Morgan Young.
It is produced in the West End by Michael Rose, Damien Sanders and Paul Gregg for Encore Theatre Productions Limited.