This content is copyright of CelebMix.com. Mischief's The Comedy About Spies is returning to the West End this summer, following a sold out 21-week run last year. The play will be running at the Adelphi Theatre for eight weeks from August 1 to September 26, 2026 with casting to be announced in due course. The news was announced at the WhatsOnStage Awards last night, where the production picked up the award for Best New Play. The show is also nominated for Best New Entertainment or Comedy Play at the Olivier Awards.