John Hurt as Mondrian Kilroy

Noah Taylor as Peters

Leonor Watling as Marta

Clive Russell as Hoffmeister

Rasmus Hardiker as Broderip

Clive Riche as Imbault

Matthew T. Reynolds as Goetz

Tim Barlow as Simrock

Natalia Tena as Thomson

Andy Gathergood as Schott

Daniel Tuite as Schott 2

Phyllida Law as Boheme

Adrian Moore as Piggot

Franco Pistoni as Weigl

Chiara Paoli as Ragazza del lago

Daniel Harding as Orchestra Conductor

Natasha Alderslade as Young Woman

Julian Bleach as Aristocrat

Grant Gillespie as Musician

Sam Hoare as Musician

Michael Jibson as Musician 3

Sarah Kants as Peer

Joseph Mawle as Musician 4

Franco Moscon as Choir Grandmaster

Mimoun Oaïssa as Peer 2

James Payton as Young Man