Jeffrey Glenn "Jeff" Bennett is an American voice actor and singer who is best known for his many voice roles, including Petrie in The Land Before Time franchise, Blitz in Road Rovers, Clay Bailey in the Kids' WB series Xiaolin Showdown, Peter Puppy in Earthworm Jim, the Man in the Yellow Hat in the sequel films to Curious George and television series of the same name, Dexter's dad from Dexter's Laboratory, several characters from The Powerpuff Girls, and Kowalski in the Nickelodeon series The Penguins of Madagascar. He is also well-known for voicing the titular character in the animated sequel film, Kangaroo Jack: G'Day U.S.A.! and the title character in Cartoon Network's Johnny Bravo.
For Disney, he provided the singing voice of Mr. Centipede in James and the Giant Peach. He also voiced Tramp, Jock, and Trusty in Lady and the Tramp II: Scamp's Adventure, Duke L'Orange in the Mighty Ducks TV series, Dr. Hämsterviel in the Lilo & Stitch franchise, he also voiced Mayor Turkey Lurkey in Chicken Little: The Video Game; replacing Don Knotts in the process as he did not reprise his role.
He provided squeaks for Chip and Dale, Gadget Hackwrench, and Monterey Jack, and buzzes for Zipper in the DuckTales episode, "Double-O-Duck in You Only Crash Twice!". He will play robot F.R.A.N.K. in Amphibia. He also voiced Ben Baxter and The Talking Zebra in Phineas and Ferb.