Suggestions by @morganwhite

Dean Norris

as King Gethell of Mishrak Ac Thull in The Belgariad

Paul Scheer

as Drosta lek Thun in The Belgariad

Michelle Pfeiffer

as Poledra in The Belgariad

Patton Oswalt

as Beldin in The Belgariad

Kevin Durand

as Yarblek in The Belgariad

Sacha Baron Cohen

as Sadi in The Belgariad

Emma Stone

as Ce'Nedra in The Belgariad

Penélope Cruz

as Queen Silar of Algaria in The Belgariad

Malin Åkerman

as Lady Merel of Trellheim in The Belgariad

Henry Cavill

as Torak in The Belgariad

Emily Ratajkowski

as Queen Salmissra of Nyissa in The Belgariad

Penélope Cruz

as Ce'Nedra in The Belgariad

Lou Diamond Phillips

as King Cho-Hag in The Belgariad

Winona Ryder

as Queen Islena of Cherek in The Belgariad

Ian McShane

as King Anheg in The Belgariad

Kristen Bell

as Queen Porenn of Drasnia in The Belgariad

John Goodman

as King Rhodar in The Belgariad

Donald Sutherland

as Aldur in The Belgariad

Patrick Stewart

as Ran Borune XXIII in The Belgariad

Sean Bean

as Zedar in The Belgariad