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She's not crazy – she's just done her research. On Facebook. At 3am. With a glass of pinot. Meet Sharon Hargreaves: part-time keyboard warrior, full-time flat-Earth believer, forever tumbling down online rabbit holes. When she heads to a flat Earth convention in Vegas, a Shakespearean mix-up sends her spiralling into chaos, conspiracies and unexpected self-discovery. With best mate Debs and a crew of lovable oddballs, Sharon sets out to expose "the truth". What she finds? Big laughs, bigger tunes and absolutely zero scientific credibility. This is a gloriously unhinged, surprisingly heartfelt…
This is an archived listing from the 2026 Edinburgh Festival Fringe. The Shocking Truth About Flat Earth is by Wolverhampton Grand Theatre, listed under Musicals and Opera in the Fringe programme. It plays at Pleasance Dome, 1 Bristo Square, EH8 9AL, 5 August to 30 August.
The show runs 60 minutes and is suitable for ages 12+. Tickets from £12. Content warnings: Distressing or triggering themes and Strong language.