The musical adaptation of Big will open in London’s West End this September.

The show, which originally premiered in the UK at Theatre Royal Plymouth, is set for a six week run at the Dominion Theatre from September 6th.

Jay McGuinness, who starred in the Plymouth production, will again play the grown-up Josh Baskin.

The show is based on the 1988 film which starred Tom Hanks as a boy who makes a wish to be “big” and wakes up an adult.

The musical premiered on Broadway in 1996 with music by David Shire, lyrics by Richard Maltby Jr, and a book by John Weidman.