Suggestions by @fosterhitchman

Christopher Biggins

as Peter Pettigrew in Harry Potter Franchise (1965-1975)

Score: +1

Peter Cushing

as Mad Eye Moody in Harry Potter Franchise (1965-1975)

Score: +1

Robert Shaw

as Remus Lupin in Harry Potter Franchise (1965-1975)

Score: +1

Tom Baker

as Sirius Black in Harry Potter Franchise (1965-1975)

Score: +1

Peter Firth

as Draco Malfoy in Harry Potter Franchise (1965-1975)

Score: +1

Anne Bancroft

as Marmee in Little Women (1978 miniseries)

Score: +1

Rosalyn Landor

as Beth March in Little Women (1978 miniseries)

Score: +1

Julie Dawn Cole

as Amy March in Little Women (1978 miniseries)

Score: +1

Judy Matheson

as Meg March in Little Women (1978 miniseries)

Score: +1

Lynne Frederick

as Jo March in Little Women (1978 miniseries)

Score: +1

Olivia Hussey

as Maria Feodorovna in Nicholas And Alexandra (2020's remake)

Score: +1

Fiona Fullerton

as Maria Feodorovna in Nicholas And Alexandra (2020's remake)

Score: +1

Jonathan Rhys Meyers

as Nicholas II of Russia in Nicholas And Alexandra (2020's remake)

Score: +2

Tamsin Egerton

as Alexandra Feodorovna in Nicholas And Alexandra (2020's remake)

Score: +1

Christian Coulson

as Grigori Rasputin in Nicholas And Alexandra (2020's remake)

Score: +3

Robbie Jarvis

as Harry Griffiths in Of Human Bondage (2020's remake)

Score: +1

Margot Robbie

as Mildred Rogers in Of Human Bondage (2020's remake)

Score: +4

Sadie Brook

as Mildred Rogers in Of Human Bondage (2020's remake)

Score: +1

India Eisley

as Mildred Rogers in Of Human Bondage (2020's remake)

Score: +1

Christian Coulson

as Philip Carey in Of Human Bondage (2020's remake)

Score: +1