Roman Kozak): Tron Theatre Glasgow. Laurel and Hardy (Stan Laurel): Assembly Edinburgh/Wellington Festival NZ. The Life of Stuff (Fraser) by Simon Donald: Donmar Warehouse, London. Loose Ends (Callum), Wormwood (Artemis): Traverse Theatre Edinburgh. He also appeared as Fool to Pete Postlethwaite's King Lear, directed by Rupert Goold at The Everyman Theatre in Liverpool Autumn 2008 and the Young Vic in early 2009 with Headlong Theatre. The Lion, the Witch and the Wardrobe (Mr. Tumnus) at Threesixty Theatre in Kensington Gardens, directed by Rupert Goold and Michael Fentiman, music by Adam Cork. In "Macbeth" at Trafalgar Theatre, Whitehall, London, Forbes played Banquo to James McAvoy's Macbeth directed by Jamie Lloyd. In 2014 he played Hastings in "Richard III" also at Trafalgar Transformed, directed by Jamie Lloyd, with Martin Freeman in the title role. He worked with James McAvoy again, playing a total of seven different characters, in the revival of Peter Barnes "The Ruling Class" directed by Jamie Lloyd for Trafalgar Transformed in early 2015. In September 2015, he starred alongside Simon Russell Beale, playing John Hunter in Ian Kelly's "Mr Foote's Other Leg", at the Hampstead Theatre. It had a limited West End run at Theatre Royal Haymarket until early 2016. He played Lucifer to Kit Harington's Faustus and Jenna Russell's Mephistopheles in Jamie Lloyd's production of Christopher Marlowe's Doctor Faustus at the Duke of York's Theatre, London In Summer of 2016 he played Peter Quince with Phill Jupitus as Bottom in Laurence Boswell's production of William Shakespeare's A Midsummer Night's Dream at Theatre Royal, Bath. In Autumn 2016, he portrayed Lenin in Tom Stoppard's Travesties with Tom Hollander at the Menier Chocolate Factory and at the Apollo Theatre when the play transferred to the West End in early 2017. It was directed by Patrick Marber He played King Cunobeline alongside Gina McKee in Tristan Bernays' Boudica at Shakespeare's Globe Theatre, directed by Eleanor Rhode in Autumn 2017 He appeared with Kelsey Grammer, as Circus Owner, Amos Calloway and various other comic characters in Nigel Harman's production of Andrew Lippa and John August's musical Big Fish at The Other Palace, in Dec 2017 In early 2018 he played both Dr John Buchanan Snr. and Rev Winemillar in Rebecca Frecknall's critically acclaimed production of Tennessee Williams' Summer and Smoke at the Almeida Theatre, Islington In the summer of 2018 he played flower shop owner, Mr Mushnik, alongside Marc Antolin, Jemima Rooper,