He is best known for voicing Gohan in "Dragon Ball Z", Daniel Larusso in the "Karate Kid" film series, the title character of "Count Duckula", Leonardo from the 1987 "Teenage Mutant Ninja Turtles" series, Edward from "Camp Lazlo", Ted Logan from the "Bill and Ted" film series, Sheldon Cooper from "The Big Bang Theory", Kon from "Bleach", Funky Kong from the "Donkey Kong Country" television series, and is the current voice to Bugs Bunny from "Looney Tunes".