Cavendish Productions, Paul Morrissey Ltd and Darren Bell Productions have announced the complete cast and creative team for ROSIE, the long‑developing new musical set to receive its West End premiere in a one‑night-only, semi‑staged gala performance at the Adelphi Theatre on Tuesday 17 March 2026.
Sally Ann Triplett will appear as Lady Edith, with Dylan Wood playing Stanley Roberts.
They join the previously announced Lucy Thomas in the title role, alongside Will Callan as Geoffrey Taylour Marquis of Headfort and Desmonda Cathabel as Lily Turner.
The cast also includes Madalena Alberto as Annie Boote, Charles Brunton as Lord Harrington, Connor Carson as James Walker, Alexander Evans as Lord Ashcroft, Rebecca Gilliland as Duchess of Westminster, Gavin James as George Edwardes, Brady Isaacs Pearce as Eleanour Richards, Jackie Pulford as Mother Superior, Lydia Sterling as Daisy Harris, Helen Woolf as Sister Catherine, Santi Cohen as Young Rosie and Lois Haidar as Young Rosie (Standby).
The musical will be directed and choreographed by Cressida Carré, with Charlotte Scott as assistant director and choreographer. The creative team also features set designer Steve Howell, lighting designer Jamie Platt, sound designer Paul Smith, costume supervisor Rachel Perry, props supervisor Katie Balmforth, musical director Yshani Perinpanayagam, assistant musical director Erika Gundesen, production manager Pete Kramer and casting director Sarah‑Jane Price.
ROSIE tells the true story of Miss Rosie Boote, who grew up in a convent in Ireland with hopes of becoming a West End star in Edwardian London. The musical explores her journey through passion, scandal and determination.
A studio cast album released in 2024 received significant acclaim, with songs including Starlight, Suddenly and Broken Dreams winning six International Songwriting Awards.
The musical features original concept, book, music and lyrics by Chris Broom. It is produced by Cavendish Productions, Paul Morrissey Ltd and Darren Bell Productions.
Listings and ticket information can be found here.Â
