Suggestions by @ethelthecreator

Penn Badgley

as Billy in Black Christmas

Joey King

as Loretta in Black Christmas

Jeffrey Wright

as Officer Crawford in Black Christmas

Garrett Hedlund

as Shane in Black Christmas

Madison Iseman

as Morgan in Black Christmas

Alexa Demie

as Vickie in Black Christmas

Madison Pettis

as Clea in Black Christmas

Anya Taylor-Joy

as Marcie in Black Christmas

Emma Roberts

as Rebecca Dean in Captain Cosmo: Origins

Neve Campbell

as Hannah Tran-Dawson in Captain Cosmo: Origins

John Cho

as Aki Tran in Captain Cosmo: Origins

Hoyeon

as Dawnrider in Captain Cosmo: Origins

Daniel Dae Kim

as La'o Zhu in Captain Cosmo: Origins

Pedro Pascal

as Victor Díaz in Captain Cosmo: Origins

Lana Condor

as Kiki Tran in Captain Cosmo: Origins

Henry Golding

as Sean Tran in Captain Cosmo: Origins

Ben Stiller

as Deputy Durland in Gravity Falls

Jeffrey Wright

as Sherrif Blubs in Gravity Falls

Colin Farrell

as Agent Powers in Gravity Falls

Jacob Tremblay

as Gideon Gleeful in Gravity Falls