Suggestions by @koimalaa

Virginia Gardner

as Fela in The Kingkiller Chronicle

Jane Levy

as Devi in The Kingkiller Chronicle

Cameron Monaghan

as The Fool in Assassin's Apprentice (Farseer Trilogy)

Cree Cicchino

as Spensa in Skyward

Ramin Djawadi

as Composer in The Night Circus

Henry Selick

as Director in The Night Circus

Timothy Dalton

as Mr. A.H– in The Night Circus

Domhnall Gleeson

as Marco Alisdair in The Night Circus

Johnny Depp

as Kallorek in Kings of the Wyld

Bill Skarsgård

as Kit the Unkillable in Kings of the Wyld

Liev Schreiber

as Clay Cooper in Kings of the Wyld

Andrew Scott

as Lastleaf in Kings of the Wyld

Sofia Boutella

as Larkspur in Kings of the Wyld

Gillian Jacobs

as Michael Jackson in Celebrities Look-Alike

Cillian Murphy

as The Lord Ruler in The Mistborn Trilogy

Taron Egerton

as John Constantine in The Sandman

Saoirse Ronan

as Shallan Davar in The Stormlight Archive

Clint Mansell

as Composer in Warbreaker

Ewan McGregor

as Nightblood in Warbreaker

Victoria Pedretti

as Siri in Warbreaker