Lee Pace as Roy Walker

Justine Waddell as Nurse Evelyn / Sister Evelyn

Daniel Caltagirone as Sinclair / Governor Odious

Leo Bill as Darwin / Orderly

Sean Gilder as Walt Purdy

Julian Bleach as Mystic / Orange Picker

Marcus Wesley as Otta Benga / Ice Delivery Man

Robin Smith as Luigi / One Legged Actor

Jeetu Verma as Indian / Orange Picker

Catinca Untaru as Alexandria

Kim Uylenbroek as Doctor / Alexander the Great

Aiden Lithgow as Alexander's Messenger

Ronald France as Otto

Emil Hostina as Alexandria's Father / Bandit

Andrew Roussouw as Mr. Sabatini

Michael Huff as Dr. Whitaker

Grant Swanby as Father Augustine

Ayesha Verman as Indian's Bride

Ketut Rina as Chief Mystic

Camilla Waldman as Crying Woman

Elvira Deatcu as Alexandria's Mother

Emma Johnston as Alexandria's Sister

Nico Soultanakis as Horace

Jon Kamen as Morty

Karen Haacke as Alice

Emma Landberg as Flicker Film Woman

Miguel Hernández as Cowboy 1

Oscar Moreno as Cowboy 2

David Parra as Cowboy 3

Ged Clarke as Palm Collector (uncredited)

Stephen Hughes as Hospital Patient (uncredited)