Suggestions by @danitresd

Mads Mikkelsen

as Sven in Zombocaplypse

Score: +1

Pom Klementieff

as Ada Wong in Resident Evil

Score: +2

Annalise Basso

as Claire Redfield in Resident Evil

Score: +3

Gabriel Basso

as Chris Redfield in Resident Evil

Score: +2

Miranda Hart

as Dana Barrett in The Worst Ghostbusters Movie

Score: +1

Nathan Lee Graham

as Winston Zeddemore in The Worst Ghostbusters Movie

Score: +1

Pete Davidson

as Raymond Stantz in The Worst Ghostbusters Movie

Score: +1

Zach Galifianakis

as Egon Spengler in The Worst Ghostbusters Movie

Score: +2

Adam Sandler

as Peter Venkman in The Worst Ghostbusters Movie

Score: +1

Lennie James

as Shepherd Derrial Book in Firefly (All British Cast)

Score: +1

Nathalie Emmanuel

as Inara Serra in Firefly (All British Cast)

Score: +1

Gugu Mbatha-Raw

as Inara Serra in Firefly (All British Cast)

Score: +1

David Tennant

as Badger in Firefly (All British Cast)

Score: +1

Ella Purnell

as Kaylee Frye in Firefly (All British Cast)

Score: +3

Olivia Cooke

as Kaylee Frye in Firefly (All British Cast)

Score: +2

Lashana Lynch

as Zoë Alleyne Washburne in Firefly (All British Cast)

Score: +1

Tom Felton

as Hoban Washburne in Firefly (All British Cast)

Score: +1

Raffey Cassidy

as River Tam in Firefly (All British Cast)

Score: +2

Asa Butterfield

as Doctor Simon Tam in Firefly (All British Cast)

Score: +2

Ed Skrein

as Jayne Cobb in Firefly (All British Cast)

Score: +1