Suggestions by @aurelieg

Ben Mendelsohn

as Peter Čapek in Monster (2004) live-action

Score: +1

Rob Reiner

as Julius Reichwein in Monster (2004) live-action

Score: +1

Olivia Cooke

as Lotte Frank in Monster (2004) live-action

Score: +2

Robert Duvall

as Hans Georg Schubert in Monster (2004) live-action

Score: +1

Max Riemelt

as Jan Suk in Monster (2004) live-action

Score: +1

Hugo Weaving

as Heinrich Lunge in Monster (2004) live-action

Score: +3

Louis Hoffmann

as Johan Liebert in Monster (2004) live-action

Score: +2

Diane Kruger

as Eva Heinemann in Monster (2004) live-action

Score: +1

Christoph Waltz

as Heinrich Lunge in Monster (2004) live-action

Score: -3

Moritz Bleibtreu

as Roberto in Monster (2004) live-action

Score: +1

Oliver Masucci

as Franz Bonaparta (younger) in Monster (2004) live-action

Score: +2

Matthias Schweighöfer

as Wolfgang Grimmer in Monster (2004) live-action

Score: +2