Suggestions by @jackmarrinson

Liam Cunningham

as Tanner Sack in The Scar

Score: +1

David Threlfall

as Tintinnabulum in The Scar

Score: +1

Matthew Macfadyen

as MontJohn Rescue in Perdido Street Station

Score: +2

David Thewlis

as Montegue Vermishank in Perdido Street Station

Score: +2

Peter Serafinowicz

as Mr. Motley in Perdido Street Station

Score: +2

Jeffrey Wright

as Isaac Dan der Grimnebulin in Perdido Street Station

Score: +4

Bill Nighy

as Construct Council in Perdido Street Station

Score: +1

Bill Nighy

as The Construct Council in Perdido Street Station

Score: 0

David Dawson

as Lemuel Pigeon in Perdido Street Station

Score: +1

Eddie Marsan

as David Serachin in Perdido Street Station

Score: +1

Thandiwe Newton

as Derkhan Blueday in Perdido Street Station

Score: +2