Suggestions by @reynrobinson

Jake Short

as Mort Graves in Mort The Dead Teenager

Zac Efron

as Tygra in Thundercats (Live Action Film)

Jennifer Lawrence

as Cheetara in Thundercats (Live Action Film)

Ariana Greenblatt

as Gwenpool in Gwenpool (MCU)

Peyton List

as Gwenpool in Gwenpool (MCU)

Ewan McGregor

as Sleepwalker in Sleepwalker

Florence Pugh

as Adora Belle Dearheart in Discworld

Dacre Montgomery

as Longshot in Longshot

Alexa PenaVega

as Deathpool in Deadpool 3

Judi Dench

as Marie Feodorovna Romanov in Anastasia (Live Action)

Gary Oldman

as Grigori Rasputin in Anastasia (Live Action)

Tanner Gillman

as Dimitri in Anastasia (Live Action)

Hailee Steinfeld

as Anastasia "Anya" Romanov in Anastasia (Live Action)

Liana Ramirez

as Marasi Colms in Mistborn Era 2

Hayden Christensen

as Waxillium Ladrian in Mistborn Era 2