Onder andere met: Channing Tatum (Marcus Flavius Aquila), Jamie Bell (Esca), Donald Sutherland (Oom van Aquila), Mark Strong (Guern), Tahar Rahim (Prins van de Seal People), Denis O'Hare (Lutorius), Dakin Matthews (Senator Claudius), Pip Carter (Placidus), Ned Dennehy (Leider van de Seal People), Douglas Henshall (Cradoc), Paul Ritter (Galba), John Campling (Caledonische bergbewoner)