Suggestions by @spidey_allen

Martin Kove

as John Kreese in Cobra Kai (1995-2000)

Score: +1

William Zabka

as Johnny Lawrence in Cobra Kai (1995-2000)

Score: +1

Ralph Macchio

as Daniel LaRusso in Cobra Kai (1995-2000)

Score: +1

John Candy

as Raymond Porter in Cobra Kai (1995-2000)

Score: +1

Christine Taylor

as Yasmine in Cobra Kai (1995-2000)

Score: +1

Kristy Wu

as Devon Lee in Cobra Kai (1995-2000)

Score: +1

Nicole Bilderback

as Devon Lee in Cobra Kai (1995-2000)

Score: +1

Idris Elba

as Shawn Payne in Cobra Kai (1995-2000)

Score: +1

Michael B. Jordan

as Kenny Payne in Cobra Kai (1995-2000)

Score: +1

Sarah Michelle Gellar

as Susan Heffley in Diary of a Wimpy Kid: The Long Haul (My Version)

Score: +1

Sarah Michelle Gellar

as Tory Nichols in Cobra Kai (1995-2000)

Score: +1

River Phoenix

as Eli Moskowitz in Cobra Kai (1995-2000)

Score: 0

Tobey Maguire

as Demitri Alexpoulos in Cobra Kai (1995-2000)

Score: +1

Christopher Walken

as Terry Silver in Cobra Kai (1995-2000)

Score: +3

Thomas Ian Griffith

as Terry Silver in Cobra Kai (1995-2000)

Score: -1

Fred Savage

as Anthony LaRusso in Cobra Kai (1995-2000)

Score: +1

Edward Furlong

as Eli Moskowitz in Cobra Kai (1995-2000)

Score: +1

Reese Witherspoon

as Tory Nichols in Cobra Kai (1995-2000)

Score: +1

Alexis Bledel

as Samantha LaRusso in Cobra Kai (1995-2000)

Score: +1

Jonathan Brandis

as Robby Keene in Cobra Kai (1995-2000)

Score: +1