Will Poulter

Character: Troy

Naomi Ackie

Character: Gloria

Johnny Flynn

Character: Mike

Lydia Wilson

Character: Sally

Lucian Msamati

Character: The Photographer

Orla Coverley

Character: Angel / Girl in Café

Danny Morgan

Character: Station Attendant

Song-Hung Chang

Character: Man #1

Erol Mehmet

Character: Man #2

Roger Ashton-Griffiths

Character: Frank

Louis Vause

Character: The Pianist

Lillie Flynn

Character: Claudia

Phillipa Flynn

Character: Mum in Café

Ben Pullen

Character: Dad Outside Café