Additional performances have been announced for Whodunnit [Unrehearsed] 4 at Park Theatre following exceptional audience demand.
The hit immersive Wild West murder mystery will now play two final performances on Sunday 28 June 2026 at 2.30pm and 7.30pm.
Alongside the extension, the production has revealed its final line-up of celebrity guest Sheriffs, including Jason Isaacs, Michelle Dockery, Romesh Ranganathan, Angela Griffin and Milton Jones.
Each performance features a different celebrity taking on the role of Sheriff, armed only with a script and attempting to solve the mystery live on stage without rehearsal.
The wider roster across the run includes names such as Gillian Anderson, Benedict Cumberbatch, Ian McKellen, Emma Thompson, Jodie Whittaker and David Mitchell, with McKellen also lending his voice to the production.
Set in the lawless town of Graveside, Whodunnit [Unrehearsed] 4 transforms the entire Park Theatre building into an immersive Wild West environment, from its exterior to the bars and performance spaces.
Audiences are invited to step into the world from the moment they arrive, exploring themed spaces including The Last Chance Saloon, while enjoying live entertainment, interactive experiences and themed food and drink.
The production is a key fundraiser for Park Theatre, supporting its artistic programme, new work development and community initiatives.
Jez Bond, co-writer and director, said, “One of the joys of Whodunnit [Unrehearsed] 4 has been seeing audiences throw themselves into the world of the show. This year, people have arrived in full Wild West finery, enjoyed the live pre-show entertainment, themed food and drinks and helped create an unforgettable atmosphere throughout the building whilst raising vital funds for our charity. We’re delighted to be extending the run with two final performances and can’t wait to welcome even more guest Sheriffs to Graveside”.
The cast also includes Toby Baddeley, Caroline Deverill, Gabriel Fogarty-Graveson, Iona Fraser, Edward Kaye, Ian Oakley, Matthew Romain and Susanna Wolff, with additional ensemble performances.
Whodunnit [Unrehearsed] 4 runs at Park Theatre until 28 June 2026.
Listings and ticket information can be found here.
