Jamie Campbell Bower

Elarica Gallacher (born 21 August 1989 in Preston, Lancashire, England) is an English model and actress. She is best known for playing the role of Kylie in EastEnders and the waitress at Surbiton Station in Harry Potter and the Half Blood Prince.

Mark Stephen Moraghan (born 27 January 1963) is a British actor and singer. He has appeared in many British drama series including Peak Practice and Heartbeat. He is most famous for his roles as Greg Shadwick in Brookside, Ray Wyatt in Dream Team, Owen Davies in Holby City, and Adrian Atkins in Coronation Street.

Edward John David Redmayne OBE (; born 6 January 1982) is an English actor. He began his professional acting career as a youth in West End theatre, before making his screen debut in 1998 with guest television appearances. His first film roles came in 2006 with Like Minds and The Good Shepherd, and he went on to play supporting roles in several films.