AdThe Top Toe and Trainspotting actors will be performing at the Pitlochry Festival Theatre in Perthshire, where Cumming works as Artistic Director. We ask for your permission before anything is loaded, as Google reCAPTCHA may use cookies and other technologies. McGregor added: “I am so delighted to be working at Pitlochry Festival Theatre next summer on the beautiful Supernova with my old friend Alan. For Cumming, who recently starred in Russell T Davies's Tip Toe, this will be his second season as artistic director at the Pitlochry Festival Theatre. We also have events like the best kids theatre shows and best West End shows.