AGATHA CHRISTIE’S THE MOUSETRAP at St Martin’s Theatre is the world’s longest-running play. Don’t Just See It, Solve It.
The Mousetrap – the genre-defining murder mystery opened in 1952 and continues to enthral audiences at London’s St Martin’s Theatre, more than 70 years on.
The current cast of The Mousetrap includes Lara Lemon as Mollie Ralston, Harry Bradley as Giles Ralston, Richard Leeming as Christopher Wren, Rekha John-Cheriyan as Mrs Boyle, Owen Oakeshott as Major Metcalf, Grace Darling as Miss Casewell, Alasdair Buchan as Mr Paravicini, and Daniel Rainford as Detective Sgt. Trotter, Liv Koplick, Clive Marlowe, Richard Parnwell, Ben Riddle, and Cathryn Sherman.
From 12 May 2025, the new cast will be Georgina Duncan, Sam Hollis, Adam Woolley, Lucy Tregear, Neil Reidman, Chloe Fenwick-Brown, John Wark and Jack Condon.
As news spreads of a murder in London, a group of seven strangers find themselves snowed in at Monkswell Manor, a remote countryside guesthouse. When a police sergeant arrives, the guests discover – to their horror – that a killer is in their midst. One by one, the suspicious characters reveal their sordid pasts. Which one is the murderer? Who will be their next victim?
The Mousetrap is produced by Brian Fenty, directed by Philip Franks and the Artistic Director is Denise Silvey.
Tickets for THE MOUSETRAP
Additional information
Booking until
21 March 2026
Show Times
Monday-Saturday at 7.30pm
Tuesday, Thursday & Saturday at 3.00pm
Running Time
2hr 20mins including interval
Theatre
St Martin’s Theatre
Age Recommendation
7+
Access Performances
Every performance is now audio described – if you would like to use this facility, please call +44 (0)20 7836 1443 or email [email protected] to reserve your head set.
