Suggestions by @cdust

Peyton List

as Lilly in Dresden Files

Nicholas Hoult

as Talos in Dresden Files

Benedict Cumberbatch

as Talos in Dresden Files

Eddie Spears

as Korrick in Dresden Files

Oscar Isaac

as Korrick in Dresden Files

Jaeden Martell

as Fix in Dresden Files

Finn Wolfhard

as Fix in Dresden Files

Debbie Allen

as Sonia Malone in Dresden Files

Morgan Freeman

as Micky Malone in Dresden Files

Bryan Cranston

as Ronald Reuel in Dresden Files

Christopher Walken

as Ronald Reuel in Dresden Files

Michael Douglas

as Larry Fowler in Dresden Files

Jerry Springer

as Larry Fowler in Dresden Files

Gregory Alan Williams

as Father Vincent in Dresden Files

Eamon Farren

as Detective Jerome Rudolph in Dresden Files

Freya Allan

as Lilly in Dresden Files

Mahesh Jadu

as Rashid in Dresden Files

Meryl Streep

as Mother Summer in Dresden Files

Kathy Bates

as Mother Winter in Dresden Files

Maggie Smith

as Mother Winter in Dresden Files