Suggestions by @cdust

Helen Mirren

as Anastasia Luccio (Old) in Dresden Files

Emma Thompson

as Anastasia Luccio (Old) in Dresden Files

Rachel Weisz

as Anastasia Luccio (Young) in Dresden Files

Bradley Whitford

as Detective Jerome Rudolph in Dresden Files

Tsai Chin

as Ancient Mai in Dresden Files

Nikolaj Coster-Waldau

as Lloyd Slate in Dresden Files

Graham Greene

as Joseph Listens-to-Wind in Dresden Files

Alexandra Daddario

as Lara Raith in Dresden Files

Karen Gillan

as Elaine Mallory in Dresden Files

Mads Mikkelsen

as Nicodemus Archleone in Dresden Files

Jason Isaacs

as Nicodemus Archleone in Dresden Files

Ernie Hudson

as Detective John Stallings in Dresden Files

Chiwetel Ejiofor

as Donald Morgan in Dresden Files

Charlize Theron

as Ms. Gard in Dresden Files

Dave Bautista

as Hendricks in Dresden Files

Conan Stevens

as Hendricks in Dresden Files

Ernie Hudson

as Detective Henry Rawlins in Dresden Files

Ralph Fiennes

as Lord Raith in Dresden Files

Mark Strong

as Lord Raith in Dresden Files

Michael Sheen

as Bob the Skull in Dresden Files