Johann Myers as K

Géza Röhrig as Z

Michael Gould as Ron

Hayley Carmichael as Ruth

Ned Dennehy as Harry

Simon Manyonda as Reed The Estate Agent

Khalid Abdalla as Octavius The Storyteller

Maddison Whelan as Horatia The Young Daughter

Eric Godon as Hans

Jan Bijvoet as Foreigner

Tanya Reynolds as Maria

Tadhg Murphy as Johann

Lorraine Hilton as Greta The Secretary

Slavko Labović as Factory Appraiser

Katariina Unt as Female Supervisor

Douglas Russell as Uros The Guard

Sam Louwyck as Sam

Kate Dickie as Rachel

Adrian Rawlins as Dominic

Burn Gorman as Tim

Jonathan Case as Will

Tim Plester as Ezequiel The Therapist

Ivana Šćepanović as Electrician

Dobrila Stojnić as Baba

Irfan Mensur as Engineer Van Thump

Nebojša Đorđević as Pawnbroker

Ana Tanasković as Prostitute

Ištvan Korosi as Cab Driver

Paul Leonard Murray as Guard

Iva Štrljić as Peggy

Lynsey Murrell as Woman at Party

Jovana Miletic as Woman at Party 2

Djordje Viktor Vlajic as Tim's Son

Radomir Nikolić as Young Man (uncredited)