Suggestions by @cartoonman8748

Helena Bonham Carter

as Miss Trunchbull in Matilda

Score: +5

Hugh Jackman

as The Professor in Gilligan's Island

Score: +3

John Goodman

as Skipper in Gilligan's Island

Score: +1

Jim Parsons

as Gilligan in Gilligan's Island

Score: 0

Edward Shearmur

as Composer in Diary of a Wimpy Kid: The Ugly Truth

Score: 0

Jeff Kinney

as Writer in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Nina Jacobson

as Producer in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

David Bowers

as Director in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Jet Jurgensmeyer

as Christopher Brownfield in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Mason Cotton

as Tyson Sanders in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Benjamin Flores Jr.

as George Fleer in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Chris Cooper

as Dr. Kagan, the most terrifying dentist in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Hilary Duff

as Rachel, the dentist at Tender Hugs Dental Care in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Diane Kruger

as Ms. Grove in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Ruth Buzzi

as Mrs. Carr in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Rashida Jones

as Mrs. Barnum in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Cloris Leachman

as Mrs. Libby in Diary of a Wimpy Kid: The Ugly Truth

Score: +1

Drew Barrymore

as Mrs. Mackelroy in Diary of a Wimpy Kid: The Ugly Truth

Score: +2

Linda Cardellini

as Mrs. Dean in Diary of a Wimpy Kid: The Ugly Truth

Score: 0

Zach Galifianakis

as Mr. Palmero in Diary of a Wimpy Kid: The Ugly Truth

Score: +1