Barry Gordon (born December 21, 1948, in Brookline, Massachusetts) is an American film and television actor and political talk show host and producer. In the Smurfs cartoon show, he is responsible for the voice of Brainy Smurf along with Danny Goldman. He is best known as the voice of both Donatello and Bebop on the 1987 "Teenage Mutant Ninja Turtles" television series. Gordon is also the voice of the Quik Bunny (later the NesQuik Bunny) in the many commercials for Nestlé Quik (later NesQuik) brand milk flavoring. In 1986, Barry was the voice for Rob the Bunny in Adventures of the American Rabbit.