Keith Wickham (born 9 February 1965) is a British voice actor, comedian and screenwriter. He is known for providing the voice of various characters in the children's television series Thomas & Friends, and Polluto in Tommy Zoom.
Three kindergarten-aged superheroes—Blossom, Bubbles, and Buttercup—who fight crime in the city of Townsville, created by Professor Utonium with "sugar, spice, and everything nice," plus Chemical X.
