Marloes van den Heuvel (born in Oss, 24 January 1956) is a Dutch actress and voice actress who provides her voice for the Dutch dub of Thomas & Friends.
She is also known for voicing Wanda in "The Fairly Odd Parents", Rosie from "A Bug's Life", Mrs. Potato Head from "Toy Story 3", various characters from "Totally Spies", and Susan Long from "American Dragon: Jake Long".