Der Medicus

Tom Payne

as Rob Cole

Stellan Skarsgård

as Bader

Olivier Martinez

as Shah Ala ad Daula

Emma Rigby

as Rebecca

Elyas M'Barek

as Karim

Fahri Yardım

as Davout Hosein

Makram J. Khoury

as Imam

Milan Marcus

as Mirdin

Ben Kingsley

as Ibn Sina

Stanley Townsend

as Bar Kappara

Emil Marwa

as Tuveh Ben Meir

Martin Hancock

as Merlin

Jodie McNee

as Agnes Cole

Dominique Moore

as Despina

Aidan Kelly

as Priester

Peter Bankolé

as Mano Dayak

Franz Dinda

as Merlins Lehrling

Fatima Herandi Raouya

as Mirdins Mutter

Mohamen Mehdi Ouazanni

as Mirdins Vater

Adam Thomas Wright

as Rob Cole (10 Jahre alt)