Suggestions by @prjlc

Michael Caine

as Leonard Burling in The Outfit (2002)

Score: +1

Mel Brooks

as Grandpa George in Charlie and the chocolate factory 2023

Score: +1

Angela Lansbury

as Grandma Georgina in Charlie and the chocolate factory 2023

Score: 0

Dick Van Dyke

as Grandpa Joe in Charlie and the chocolate factory 2023

Score: -1

Angela Lansbury

as Minerva McGonagall in Harry Potter

Score: +1

Mark Strong

as Dennis Carradin in Spider-Man 2002

Score: +1

Brad Pitt

as Apollo in Hercules Live Action

Score: +1

John Goodman

as Dionysus in Hercules Live Action

Score: +1

Kathy Bates

as Demeter in Hercules Live Action

Score: +1

Ernest Borgnine

as Uncle Ben in Spider-Man 2002

Score: +2

Olivia de Havilland

as Aunt May in Spider-Man 2002

Score: +1

Isla Fisher

as Mary Jane Watson in Spider-Man 2002

Score: +1