Not to be confused with Gregg Berger.
Greg Berg is an American actor and voice actor, who is best known for his work in several cartoons, video games, and various films. He is best known for voicing Baby Fozzie and Baby Scooter in the original 1984 Muppet Babies series, Huckleberry Hound in the 1991 Hanna-Barbera series Yo Yogi!, as well as Donatello and Bebop in the original 1987 series of Teenage Mutant Ninja Turtles, the latter role being an alternate voice in six 1989 episodes. His film roles include Flightplan, Revenge of the Nerds, Pound Puppies and the Legend of Big Paw (as the voice of Beamer; uncredited), and Transformers: Dark of the Moon.
He has done various work for Disney, such as voicing the Minesweeper Soldier and the Local Announcer in the 1995 Disney/Pixar animated film Toy Story, Fungus in several Monsters, Inc. video games, the Stage Manager (uncredited) in the 2011 musical comedy film The Muppets, and additional voices in The Wild, Chicken Little, and the English dub of Studio Ghibli's The Cat Returns.