London’s most celebrated theatrical dining experience, Mamma Mia! The Party, has officially announced its full cast for the upcoming 2026/2027 season. The production, housed at the specially designed Greek taverna within The O2, continues to be a premier destination for fans of ABBA and immersive storytelling. Buy tickets below.
Leading the new lineup are the previously announced headliners: global pop icon Peter Andre, who steps into the role of Nikos, and X Factor powerhouse Sam Bailey, starring as Debbie. The two stars are set to begin their run on 14 May 2026, bringing a fresh energy to the sun-soaked shores of Skopelos.
Joining Andre and Bailey is an impressive roster of new cast members, including Inês Fernandez as Konstantina and Andy Rose, who takes over the roles of Host and Fernando starting 24 July. The production also welcomes Tom Fothergill (Carlos/Swing), Elena Gibson (Bella), Sophie Holdsworth (Loretta/Swing), Gabriella-Rose Merchant (Nina - Maternity Cover), and James Mark McLoughlin (Ruben/Swing).
These new performers will integrate with the established standing cast, featuring favorites like Kelly Aaron, AJ Bentley, and Dawn Spence. Together, they will bring to life a romantic and heartwarming story that unfolds amidst the diners, accompanied by timeless anthems including "Dancing Queen," "Waterloo," and the titular "Mamma Mia."
Executive produced by ABBA’s own Björn Ulvaeus, the experience offers more than just a musical performance. Guests are treated to a traditional four-course Greek feast at Nikos’ family-run taverna, complete with the atmosphere of a Mediterranean getaway. As the theatrical story concludes, the venue transforms into a glittering ABBA disco, allowing the audience to dance the night away.
The production has proved to be an enduring hit in the capital’s entertainment landscape, combining high-fidelity sound, exceptional culinary standards, and top-tier theatrical talent. With the latest cast additions, the show remains a vibrant tribute to the legacy of ABBA. Tickets for this legendary night out are currently available for booking below through to 4 April 2027.
