He is the younger brother of the late actor and comedian John Belushi.
He voiced Benny in the 2006 Disney animated film The Wild, Phil Palmfeather in the animated series Mighty Ducks, Bernie the Rescue Dog in the 2008 Disney direct-to-DVD film Snow Buddies, Nestor in the Hercules episodes; "Hercules and the Caledonian Boar" and "Hercules and the Disappearing Heroes", and Demon in Ted Brooks' crazy dream in the 2002 Disney comedy film Snow Dogs. He also played Daniel "Dan" Unger in the 2007 Disney film Underdog, and Jimmy Dworski in the 1990 Hollywood Pictures film Taking Care of Business. He also provides the voices of Glo-Bo in Doc McStuffins and Fang in Gargoyles. He also played Larry Joseph Burrows in Mr. Destiny. He also voiced Coach Coachy in The 7D.
- He was considered for the role of Obi-Wan Kenobi in Star Wars: The Phantom Menace.