Suggestions by @kingdope

Michael B. Jordan

as Finn in Star Wars

Score: +1

Felicity Jones

as Jyn Erso in Star Wars

Score: +2

Milla Jovovich

as Asajj Ventress in Star Wars

Score: +1

Benedict Cumberbatch

as Grand Admiral Thrawn in Star Wars

Score: +1

Ray Park

as Darth Maul in Star Wars

Score: +1

Ahmed Best

as Jar Jar Binks in Star Wars

Score: +1

Liam Neeson

as Qui-Gon Jinn in Star Wars

Score: +1

Samuel L. Jackson

as Mace Windu in Star Wars

Score: +1

Taika Waititi

as Boba Fett in Star Wars

Score: +1

Jimmy Vee

as R2-D2 in Star Wars

Score: +2

Anthony Daniels

as C-3PO in Star Wars

Score: +2

Florence Pugh

as Padmé Amidala in Star Wars

Score: +2

Joonas Suotamo

as Chewbacca in Star Wars

Score: +2

Zendaya

as Ahsoka Tano in Star Wars

Score: +2

Donald Glover

as Lando Calrissian in Star Wars

Score: +2

Ian McDiarmid

as Palpatine in Star Wars

Score: +2

Sophie Skelton

as Mara Jade in Star Wars

Score: +3

Ewan McGregor

as Obi-Wan Kenobi in Star Wars

Score: +2

Frank Oz

as Yoda in Star Wars

Score: +2

Dane DeHaan

as Anakin Skywalker in Star Wars

Score: +2