Ray Winstone
Beowulf / Golden Man / Dragon

Angelina Jolie
Grendel's Mother

Anthony Hopkins
Hrothgar

John Malkovich
Unferth

Robin Wright
Wealthow

Brendan Gleeson
Wiglaf

Crispin Glover
Grendel

Alison Lohman
Ursula

Sharisse Baker-Bernard
Hild

Charlotte Salt
Estrith

Greg Ellis
Garmund

Rik Young
Eofor

Sebastian Roché
Wulfgar

Leslie Zemeckis
Yrsa

Woody Schultz
Aesher

Tyler Steelman
Young Cain

Nick Jameson
Drunken Thane

Shay Duffin
Scylding's Watch

Costas Mandylor
Hondshew

Chris Coppola
Olaf

Dominic Keating
Old Cain

Jacquie Barnbrook
Aethelbeorg

Fredrik Hiller
Frisian Leader

Kevin Dorman
Additional Adult Performer

Richard Burns
Additional Adult Performer

Chris Mala
Additional Adult Performer

Tim Trobec
Additional Adult Performer

Larkin Campbell
Additional Adult Performer

John Littlefield
Additional Adult Performer

Shawn Driscoll
Additional Adult Performer

Fred Tatasciore
Additional Voices (voice)

Neil Dickson
Voice Performer (voice)

Peter Lavin
Voice Performer (voice)

Peter Dennis
Voice Performer (voice)