Cast of the West End production of Witness for the Prosecution

In October 2017 an production of the play Witness for the Prosecution opened in County Hall (a small debating chamber) at London's South Bank. It was directed by Lucy Bailey and was set to run between 6 October 2017 and 11 March 2018 (preview period from 6 October to 23 October).

Original cast from 6 October 2017

• Jack McMullen as Leonard Vole
• Catherine Steadman as Romaine
• David Yelland as Sir Wilfred Robarts
• Philip Franks as Myers
• Patrick Godfrey as Mr Justice Wainwright
• Roger Ringrose
• Richard Attlee
• Elliot Balchin
• Alexandra Guelff
• Miranda Horn
• Jon House
• Jules Melvin
• Hywel Simons
• Alex Stedman

Second cast from 27 March 2018

• Harry Reid plays the accused Leonard Vole
• Lucy Phelps playing opposite him as Romaine
• Philip Franks continues in the role of Mr Myers, for the prosecution.
• Richard Clothier as Sir Wilfred Robarts for the defence.
• Julian Curry will play Mr Justice Wainwright
• Peter Moreton who will be playing Mr Mayhew
• Richard Attlee continuing his role Carter/Dr Wyatt
• Jules Melvin continuing as Janet McKenzie
• Hywel Simons continuing as Inspector Hearne
• Charlotte Blackledge as Greta/ Miss Clegg
• Molly Jackson-Shaw as The Woman
• Parys Jordon as Policeman
• Tyler South as Clerk of the Court
• Antoinette Tagoe as The Stenographer
• Matt Weyland as The Warden

Third Cast from 20 November 2018

• Daniel Solbe as Leonard Vole
• Emma Rigby as Romaine
• Jasper Britton as Sir Wilfrid Robarts
• Christopher Ravenscroft as Mr Justice Wainwright
• William Chubb as My Myers QC
• Ewan Stewart as Mr Mayhew
• Richard Banks as The Solicitor
• Chloé Booyens as The Woman
• Joanna Brookes as Janet McKenzie
• Miriam Cooper as The Stenographer
• Liam Lau Fernandez as Clerk of the Court
• Phoebe Marshall as Greta / Miss Clegg
• Hugh Osborne as The Warden
• Simon Roberts as Inspector Hearne
• Leo Turner as The Policeman
• Jamie Zubairi as Carter / Dr Wyatt

Fourth cast from 28 May 2019

• Carolin Stolz as Romaine Vole
• Lewis Cope as the accused Leonard Vole
• Simon Dutton as Sir Wilfrid Robarts
• Giles Taylor as Mr Myers QC
• Michael Cochrane as Mr Justice Wainwright
• Tim Frances as Mr Mayhew
• Max Dinnen as Clerk of the Court
• Janet Fullerlove as Janet McKenzie
• Karlina Grace-Paseda as stenographer
• Jessica Hole as The Woman
• Francesca Knight as Greta/Ms Clegg
• Joe Shire as Policeman/Plain Clothes Detective
• Paul Lancaster as Carter/Dr Wyatt
• Nicholas Osmond as Inspector Hearne
• Michael Weaver as Solicitor
• Karl Wilson as Warder

Fifth cast from 28 October 2019

• Taz Skylar as Leonard
• Alexandra Guelff as Romaine
• Jo Stone-Fewings as Sir Wilfird Robarts, QC
• Kevin McMonagle as Mr Myers QC
• Jeffery Kissoon as Mr Justice Wainwright
• Crispin Redman as Mr Mayhew
• Amelia Annowska
• Mark Grindrod
• Timothy Harker as Carter/Dr Wyatt
• George Howard
• Jane Lambert as Janet Mackenzie
• Owen Oakeshott as Inspector Hearne
• Tom Shepherd
• Vivienne Smith
• Craig Talbot
• Cathy Walker

Sixth cast from 14 September 2021

• Christopher Dickens as Inspector Hearne
• Jonathan Firth as Sir Wilfrid Robarts QC
• Yvonne Gidden as Janet Mackenzie
• Sam Graham as Carter/Dr Wyatt
• Teddy Kempner as Mr Mayhew
• Emer McDaid as Romaine
• Joe McNamara as Leonard Vole
• Miles Richardson as Mr Myers QC
• Martin Turner as Mr Justice Wainwright
• Nicholas Fretwell as Clerk of the Court
• Eliot Giuralarocca as Warder
• Stewart Lockwood as Solicitor
• Lorna Lowe as Stenographer
• Ellie-Rose MacKinlay as The Woman
• Elana Martin as Greta/Ms Clegg
• Simon Murray as Alderman
• Robert Rickman as Judge's Clerk
• Andrew Senesie as Policeman/Plain clothes detective