Michelle Dockery, Romesh Ranganathan, and more added to 'Whodunnit [Unrehearsed] 4' guest cast

Each performance sees a different Sheriff take to the stage, as they attempt to solve a murder in front of a live audience without ever having rehearsed.

Further performances have been added for Whodunnit [Unrehearsed] 4, which is currently running at the Park Theatre in London.

The production has also announced its final roster of celebrity Sheriffs, with Jason Isaacs, Michelle Dockery, Romesh Ranganathan, Angela Griffin and Milton Jones joining the line-up. Each performance sees a different Sheriff take to the stage, as they attempt to solve a murder in front of a live audience without ever having rehearsed.

Other guest sheriffs in the run have included Amanda Abbington; Gillian Anderson; Clive Anderson; Adjoa Andoh; Sanjeev Bhaskar; Hugh Bonneville; Gyles Brandreth; Marcus Brigstocke; Jim Broadbent; Simon Callow; Liz Carr; Munya Chawawa; Julian Clary; Michelle Collins; Nina Conti; Benedict Cumberbatch; Les Dennis; Anne-Marie Duff; Adrian Dunbar; Kerry Ellis; Martin Freeman; David Haig; Harry Hill; Adam Hills; Tamsin Greig; Toby Jones; Paterson Joseph; Russell Kane; Damian Lewis; Matt Lucas; Chris McCausland; Tim McInnerny; Ian McKellen; Gareth Malone; Gabriel Macht; David Mitchell; Al Murray; Dara Ó Briain; Dermot O’Leary; Tamzin Outhwaite; Katherine Parkinson; Sara Pascoe; Joe Pasquale; Simon Pegg; Sue Perkins; Clarke Peters; Iwan Rheon; Rob Rinder; Gaby Roslin; Suzi Ruffell; Greta Scacchi; Alison Steadman; Rhashan Stone; Meera Syal; Emma Thompson; Cathy Tyson; Tim Vine; Bradley Walsh; Mark Watson; Jodie Whittaker; Olivia Williams; Gary Wilmot, and Greg Wise, with Ian McKellen also lending his voice to the chaos.

The rest of the cast includes Toby Baddeley as ‘Buck Steed’, Caroline Deverill as ‘Dawn Frencham’, Gabriel Fogarty-Graveson as ‘Jim Ranson’, Iona Fraser as ‘Verity Hargreaves’, Edward Kaye as ‘James Early’, Ian Oakley as Willy the Pianist, Matthew Romain as ‘Rev. Virgil’ and Susanna Wolff as ‘Meg Frencham’.

Audiences will have two final chances to catch this experiential Wild West murder mystery fundraiser on 28 June at 2.30pm and 7.30pm.

Jez Bond, co-writer & director, and Park Theatre’s Artistic 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.”

Whodunnit [Unrehearsed] 4 is a key fundraiser for Park Theatre, which receives no regular public subsidy. Proceeds from the production directly support the running of the building, new work, and the theatre’s community and education programmes.

Book Whodunnit [Unrehearsed] 4 tickets on LondonTheatre.co.uk

Photo credit: Michelle Dockery, Romesh Ranganathan. (Courtesy of production)