Will Sharpe (Wolfgang Amadeus Mozart), Gabrielle Creevy (Constanze Weber), Sidhant Anand (Rupert), Olivia-Mai Barrett (Sophie), Paul Bettany (Antonio Salieri), Roderick Hill (Priest at Wedding), Adele Todd (Mozart maid 2), Daniel Heese (Amadeus Aged 15), Anastasia Martin (Aloysia), Enyi Okoronkwo (Da Ponte)