Jeffrey Glenn "Jeff" Bennett (born October 2, 1962) is an American voice actor, best known as the voice of Johnny Bravo in the series of the same name. He is also known for voicing Petrie in The Land Before Time series from the second film onward and the father in the hit Cartoon Network series Dexter's Laboratory.
He has done a lot of work for Nickelodeon programs as well. On El Tigre: The Adventures of Manny Rivera he voiced Sergio and Senor Siniestro. On Fanboy and Chum Chum, he voices Boog, Mr. Mufflin, Duke, Dr. Acula, Mist Monster, The Dollarnator, the Secret Shopper, and Manartica. On Tak and the Power of Juju, he voiced Chief Zogsnob, Traloc, and Gremlin Juju. On The Adventures of Jimmy Neutron: Boy Genius, he voiced characters such as Dr. Sydney Moist and Travoltron.