Suggestions by @dielovediefilm

Allison Tolman

as Alien in Actors who should join certain big franchises

Score: +1

Angus Sampson

as Alien in Actors who should join certain big franchises

Score: +2

Jean Smart

as Alien in Actors who should join certain big franchises

Score: +2

Bokeem Woodbine

as Alien in Actors who should join certain big franchises

Score: +3

Patrick Wilson

as Alien in Actors who should join certain big franchises

Score: +2

Jeffrey Donovan

as Alien in Actors who should join certain big franchises

Score: +2

Ella Purnell

as Alien in Actors who should join certain big franchises

Score: +2

Sophie Thatcher

as Alien in Actors who should join certain big franchises

Score: +2

Kaitlyn Dever

as Alien in Actors who should join certain big franchises

Score: +1

Rebecca Hall

as Alien in Actors who should join certain big franchises

Score: +2

Jack Black

as Alien in Actors who should join certain big franchises

Score: +2

Keanu Reeves

as Alien in Actors who should join certain big franchises

Score: +3

Bill Skarsgård

as Alien in Actors who should join certain big franchises

Score: +2

Topher Grace

as Alien in Actors who should join certain big franchises

Score: +2

Michael J. Fox

as Alien in Actors who should join certain big franchises

Score: +2

Ke Huy Quan

as Alien in Actors who should join certain big franchises

Score: +1

George Takei

as Alien in Actors who should join certain big franchises

Score: +2

Kim Su-an

as Alien in Actors who should join certain big franchises

Score: +1

Ma Dong-seok

as Alien in Actors who should join certain big franchises

Score: +1

Yoo Ji-tae

as Alien in Actors who should join certain big franchises

Score: +1