All Cast
Gerard Butler
Beowulf
Spencer Wilding
Grendels Father
Stellan Skarsgård
Hrothgar
Ingvar E. Sigurðsson
Grendel
Hringur Ingvarsson
Young Grendel
Gunnar Eyjólfsson
Aeschere
Tony Curran
Hondscioh
Philip Whitchurch
Fisherman
Ronan Vibert
Thorkel
Rory McCann
Breca
Martin Delaney
Thorfinn
Ólafur Darri Ólafsson
Unferth
Steinunn Ólína Þorsteinsdóttir
Wealtheow
Sarah Polley
Selma
Eddie Marsan
Father Brendan
