Summer Strallen is a stage and screen actress known for her roles as Meg Giry in Love Never Dies and Maria von Trapp in The Sound of Music. She is currently starring as Delia Deetz in Beetlejuice the Musical at the Prince Edward Theatre in London until 2 November 2026.
Summer Strallen in Beetlejuice the Musical
Summer Strallen has joined the West End cast of Beetlejuice the Musical for a limited run until 2 November 2026, taking over the role of Delia Deetz — Lydia’s overly positive, crystal-obsessed life coach — from Aimie Atkinson, who departs to join Six the Musical on Broadway.
The production is showing at the Prince Edward Theatre until 2 January 2027.
Book tickets to see Summer Strallen in Beetlejuice the Musical Â
About Summer Strallen Â
Summer Peta Vaigncourt-Strallen was born in London into a family of musical theatre performers: her parents were both actors, her aunt is Bonnie Langford, and her sisters Scarlett and Zizi Strallen are also West End stars. She trained at The Arts Educational Schools London and Laine Theatre Arts.
Strallen has become one of the West End’s most recognisable leading ladies, earning four Laurence Olivier Award nominations across her career for The Boy Friend (2007), The Drowsy Chaperone (2008) and Love Never Dies (2011), among others. She has built a career spanning musicals, plays, pantomime, film and television. Â
Theatre credits Â
Strallen’s notable stage credits include Meg Giry in Love Never Dies and Maria von Trapp in Andrew Lloyd Webber’s revival of The Sound of Music at the London Palladium. Other shows she has starred in include Cats, Chitty Chitty Bang Bang, and Guys and Dolls, and she played the title role in the pantomime Dick Whittington and His Cat.
Film and TV credits Â
Strallen’s notable film and television credits include Wicked (Universal Pictures), Wicked: For Good (Universal Pictures), Hollyoaks (Channel 4) and Land Girls (BBC). Â
Book Beetlejuice the Musical tickets
Beetlejuice the Musical is booking at the Prince Edward Theatre until 2 January 2027, with performances Monday to Saturday evenings and Friday and Saturday matinees.
Summer Strallen will only appear as Delia Deetz until 2 November 2026, so early booking is recommended for fans keen to catch her in the role. Â
Prince Edward Theatre, London













