Aaron Johnson
Jasper Harris
Rollo Weeks
Alice Connor
George MacKay
Lathaniel Dyer
Jim Carter
Caroline Goodall
Alexei Sayle
Carole Boyd
Aaron Johnson as Prosper
Jasper Harris as Bo
Rollo Weeks as Scipio
Alice Connor as Hornet
George MacKay as Riccio
Lathaniel Dyer as Mosca
Jim Carter as Victor
Caroline Goodall as Ida
Alexei Sayle as Barbarossa
Carole Boyd as Esther Hartlieb
Bob Goody as Max Hartlieb
Geoffrey Hutchings as Conte
Anita Wright as Contessa
Poppy Rogers as Morosina
Robert Bathurst as Dottore Massimo