Robert Zemeckis Director, Producer Ray Winstone Beowulf Voice Anthony Hopkins King Hrothgar Voice Angelina Jolie Grendel's Mother Voice Robin Wright Queen Wealhtheow Voice John Malkovich Unferth Voice Crispin Glover Grendel Voice Brendan Gleeson Wiglaf Voice Alison Lohman Ursula Voice Jonny Rees Garmund, Golden Man Voice Dominic Keating Old Cain Voice Nick Jameson Drehgbearn Voice Chris Coppola Olaf Voice Neil Gaiman Writer, Executive Producer Roger Avary Writer, Executive Producer Steve Starkey Producer Jack Rapke Producer Martin Shafer Executive Producer Robert Presley Cinematographer Jeremiah O'Driscoll Film Editing Alan Silvestri Original Music and Songs Glen Ballard Original Songs Doug Chiang Production Design Greg Papalia Art Director Karen O'Hara Set Decoration Gabriella Pescucci Costume Design Nina Gold Casting Ronna Kress Casting