Tom Scharpling

Thomas John Giuliano II, known professionally as Tom Scharpling, is an American comedian, television writer, producer, music video director, voice actor, and radio host. He is best known for hosting the weekly Internet radio call-in comedy program The Best Show with Tom Scharpling, the voice of Greg Universe in the animated series Steven Universe and its sequel series Steven Universe Future, and for acting as a writer/executive producer for the TV show Monk.