Suggestions by @matthewdeaton
23 suggestions

Domhnall Gleeson
as James Dillon in Master and Commander
Faye Marsay
as Thrace Wood/Modina in The Riyria Revelations

John Kavanagh
as Bishop Maurice Saldur in The Riyria Revelations

Michael Hogan
as Teft in The Stormlight Archive
Lauren Graham
as Hera in Percy Jackson & the Olympians

Danielle Macdonald
as Clarisse in Percy Jackson and the Battle of the Labyrinth

Matthew Lillard
as Chiron in Percy Jackson & the Olympians

Donald Trump
as Baron Vladimir Harkonnen in DUNE

Charlize Theron
as Titania in The Dresden Files

Gina Carano
as Hespe in The Kingkiller Chronicle

Ian McShane
as Lerand Alveron in The Kingkiller Chronicle

Matthew Lillard
as Chiron in Percy Jackson and the Lightning Thief

Brian Cox
as Dennais Threpe in The Kingkiller Chronicle

Oscar Isaac
as Poseidon in Percy Jackson and the Lightning Thief

Oscar Isaac
as Zeus in Percy Jackson and the Lightning Thief

Paul Giamatti
as Adamat in The Powder Mage Trilogy

Richard Madden
as Taniel in The Powder Mage Trilogy

Erin Kellyman
as Ka-Poel in The Powder Mage Trilogy

Jena Malone
as Hannah Ascher in The Dresden Files

Graham Greene
as Listens to WInd in The Dresden Files