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.
Thomas & Friends:Marion And Daisy, & The Big Shark Series #3 Episode #7
Salty is bringing a new friend to the Sodor aquarium—A SHARK! And Daisy & Marion Needs To Go Find A New Ocean Home!! Although That Marion & Daisy Knows About The Big Shark! Especially Thomas.
