The ABBA-fuelled hit returns to the Playhouse from 9 December 2025 to 4 January 2026, with Dundee-born Joe Grundy as Sky and a company led by Jenn Griffin as Donna. Cast and local ties ATG has confirmed full casting for the new UK tour of MAMMA MIA!, which lands at the Edinburgh Playhouse for a … Continue reading MAMMA MIA! announces full UK tour cast ahead of Edinburgh festive run