Suggestions by @sidneyorenburg

Scott Porter

as Martin in The Dresden Files

Timothy Dalton

as Nicodemus in The Dresden Files

Timothy Dalton

as Hades in The Dresden Files

Timothy Dalton

as Arthur Langtry in The Dresden Files

Natalie Dreyfuss

as Hannah Ascher in The Dresden Files

Michael Fassbender

as Drakul in The Dresden Files

Rebecca Ferguson

as Ethniu in The Dresden Files

Helena Bonham Carter

as Ethniu in The Dresden Files

David Hyde Pierce

as Samuel Peabody in The Dresden Files

Richard Riehle

as Mortimer Lindquist in The Dresden Files

Stephen Dorff

as Lloyd Slate - Winter Knight in The Dresden Files

Ben Foster

as Lloyd Slate - Winter Knight in The Dresden Files

Mark Frankel

as Drakul in The Dresden Files

Lindsay Duncan

as Mother Summer in The Dresden Files

Brian Thompson

as Lloyd Slate - Winter Knight in The Dresden Files

Jeremy Sisto

as Lloyd Slate - Winter Knight in The Dresden Files

Jade Tailor

as Hannah Ascher in The Dresden Files

Jason Ralph

as Martin in The Dresden Files

Vincent Regan

as Morgan in The Dresden Files

Finn Cole

as Redcap in The Dresden Files