James Purefoy
Thomas Marshall
Pemeran
Kate Mara
Lady Isabel
Jason Flemyng
Becket
Paul Giamatti
King John
Brian Cox
Albany
Derek Jacobi
Cornhill
Charles Dance
Stephen Langton, Archbishop of Canterbury
Aneurin Barnard
Guy
Jamie Foreman
Coteral
Mackenzie Crook
Marks
Rhys Parry Jones
Wulfstan
Vladimir Kulich
Tiberius
David Melville
Baron Darnay
Annabelle Apsion
Maddy
Steffan Rhodri
Cooper
Daniel O'Meara
Phipps
Bree Condon
Agnes
Guy Siner
Oaks
