Suggestions by @ricknee4ever

Reese Witherspoon

as Penny Lou Pingleton in Hairspray (1997)

Score: +2

Lori Beth Denberg

as Tracy Turnblad in Hairspray (1997)

Score: +2

Sydney Sweeney

as Stephanie, the stoned girl in Can't Hardly Wait (2018)

Score: +1

Sarah Michelle Gellar

as 2000s in Which Actress Should've Played Lani Tam in Various Decades?

Score: -1

Lani Tam

as Tia Carrere in Which characters should actors have played in the 90's?

Score: +1

Tia Carrere

as 90s in Which Actress Should've Played Lani Tam in Various Decades?

Score: +1

Sarah Jessica Parker

as 90s in Which Actress Should've Played Lani Tam in Various Decades?

Score: -1

Julie Gonzalo

as Mindy in Totally Spies! (Live Action 2000's)

Score: +1

Devon Sawa

as JJ Maybank in Outer Banks (Early 2000s)

Score: +1

Lizzy Caplan

as Alice Martin in Halloween II (2001)

Score: +1

Riccardo Polizzy Carbonelli

as Alice Martin in Halloween II (2001)

Score: -1

Jessica Cauffiel

as Nurse Jill Franco in Halloween II (2001)

Score: +2

Elisha Cuthbert

as Alice Martin in Halloween II (2001)

Score: +2

Patrick Stewart

as Dr. Samuel J. Loomis in Halloween II (2001)

Score: +1

Tommy Lee Jones

as Sheriff Leigh Brackett in Halloween II (2001)

Score: +1

Ben Foster

as Craig Levant in Halloween II (2001)

Score: +1

Eliza Dushku

as Annie Brackett in Halloween II (2001)

Score: -1

Freddie Prinze Jr.

as Richard Klaus in I Wanna Hold Your Hand (1998)

Score: +1

Adrian/Darian Forrester

as Slytherin in Sorting Fictional Characters into Hogwarts Houses

Score: +1

Chelsea (My Scene)

as 2002 in Redhead Characters by the Years

Score: +1