Trailer
Cast
Trystan Gravelle
Matthew
Sion Tudor Owen
Choirmaster
James Corden
Paul Potts
Alexandra Roach
Julz
Mackenzie Crook
Braddon
Stanley Townsend
Luciano Pavarotti
Julie Walters
Yvonne
Jemima Rooper
Hydrangea
Alex Macqueen
Dr. Thorpe
Di Botcher
Nurse
Colm Meaney
Roland Potts
Miriam Lucia
Signora Fiorentino
Jon Wennington
Talent Show Punter (uncredited)
Valeria Bilello