Harrison Wilde biography Harrison Wilde is a professional performer based in London. He trained at the Laine Theatre Arts and graduated with Level 6 Diploma in Musical Theatre in 2019. Theatre: Currently appearing as an Ensemble in Mamma Mia! at the Novello Theatre, Harrison has had stage experience from his training at Laine Theatre Arts. He was an Ensemble in Betty Laine’s Star Track (2017); understudy Starkey in Gerry Zyuccarello’s Peter Pan (2017); Curtis in Sally O’Brian’s Sister Act (2018); Ensemble/Sweeney Todd in Betty Laine’s The Laine Show (2018); The Wolf/Cinderella’s Prince in Tudor Davies’ Into The Woods (2018); Dance Captain & understudy Dandini in Jonathan Kiley’s Cinderella (2018). Film: He played Tock in the short film The Process Trilogy (2019).