Suggestions by @lovelydarkness28

Michelle Pfeiffer

as Penny Peabody in Riverdale (1980s)

Score: +1

BD Wong

as Reggie Mantle in Riverdale (1980s)

Score: +1

Theresa Saldana

as Veronica Lodge in Riverdale (1980s)

Score: +1

Daphne Ashbrook

as Alice Cooper in Riverdale (2007-2014)

Score: 0

Stacey Dash

as Michaela Pratt in How to Get Away with Murder (1994-2000)

Score: +1

Brandon Lee

as Cameron in The Summer I Turned Pretty (1983-1987)

Score: +1

Haviland Morris

as Gigi in The Summer I Turned Pretty (1983-1987)

Score: +1

Hunter Parrish

as Cal Price in Love, Simon (2004)

Score: +1

Melinda Clarke

as Gladys Jones in Riverdale (2007-2014)

Score: +1

Joshua Jackson

as Nick Nelson in Heartstopper (2003-2007)

Score: +1

Brooke Shields

as Tessa Young in After (1986)

Score: +1

Justin Chon

as Reggie Mantel in Riverdale (2007-2014)

Score: 0

Amanda Seyfried

as Polly Cooper in Riverdale (2007-2014)

Score: +1

Milo Ventimiglia

as Jughead Jones in Riverdale (2007-2014)

Score: 0

Mischa Barton

as Betty Cooper in Riverdale (2007-2014)

Score: +1

Lindsay Lohan

as Cheryl Blossom in Riverdale (2007-2014)

Score: +3

Willa Holland

as Jellybean Jones in Riverdale (2007-2014)

Score: +1

Michelle Pfeiffer

as Alice Cooper in Riverdale (2007-2014)

Score: +2

Bianca Lawson

as Toni Topaz in Riverdale (2007-2014)

Score: +1

Vanessa Hudgens

as Veronica Lodge in Riverdale (2007-2014)

Score: +3