David Paul Grove (born December 10, 1958) is a Canadian actor.
Grove has voiced Jonny 2x4 in Ed, Edd n Eddy and played one of the Dwarfs, Doc, in Once Upon a Time. He has appeared in several Christmas films like Elf and The Santa Clause. Grove sometimes goes by his nickname "Buck", as is shown in several of the credits of his film and television appearances.