Grant Thresh biography Grant Thresh is a professional actor based in London. He is also a dancer and has appeared in several musicals within a short time. Since July 2019, he has been playing a Swing/Dance Captain in Wicked. Training: Grant attended the Performers College. Theatre: His credits in theatre to date include Snow White at the London Palladium; Guys and Dolls at the Kilworth House; Swing, Dance Captain, and understudy ‘Sonny’ and ‘Eugene’ in the UK tour of Grease UK tour; The Last Tango at the Phoenix Theatre and the UK tour; an Ensemble in the original UK and Ireland tour of Wicked; Hooray for Hollywood in Monte Carlo, and Mother Goose at the Millfield Theatre. Film: He was in the 2019 feature film by Paramount Pictures, Rocketman. TV: His appearance in television shows includes The X Factor and The Royal Variety Performance for Take That.