Suggestions by @briegordon

Sonakhanim Aliyeva

as Valerie in The Muppet Princess Bride

Score: +1

Rowlf the Dog

as Miracle Max in The Muppet Princess Bride

Score: +1

Statler and Waldorf

as Ancient Booer in The Muppet Princess Bride

Score: +1

Beaker

as The Albino in The Muppet Princess Bride

Score: +1

Dr. Bunsen Honeydew

as Count Rugen in The Muppet Princess Bride

Score: +1

Sam Eagle

as Prince Humperdink in The Muppet Princess Bride

Score: +1

Fernando González 'Gonzo'

as Inigo in The Muppet Princess Bride

Score: +1

Fozzie Bear

as Fezzik in The Muppet Princess Bride

Score: +1

Kermit the Frog

as Westley in The Muppet Princess Bride

Score: +1

Miss Piggy

as Buttercup in The Muppet Princess Bride

Score: +1

Pepé the King Prawn

as Vizzini in The Muppet Princess Bride

Score: +1

Skylar Astin

as Mitch in A Streetcar Named Desire

Score: +2

Nonso Anozie

as Major Hector Blunt in The Murder of Roger Ackroyd

Score: +1

Ruby Stokes

as Flora Ackroyd in The Murder of Roger Ackroyd

Score: +1

Amita Suman

as Ursula Bourne in The Murder of Roger Ackroyd

Score: +1

Archie Renaux

as Ralph Paton in The Murder of Roger Ackroyd

Score: +1

Emilia Jones

as Flora Ackroyd in The Murder of Roger Ackroyd

Score: +1

Ruta Gedmintas

as Caroline Sheppeard in The Murder of Roger Ackroyd

Score: +1

Luke Thompson

as Dr James Sheppeard in The Murder of Roger Ackroyd

Score: +2

Dominic Monaghan

as Arthur Parssanus in The house in the Cerulean sea

Score: +1