2004 Once again voiced the title character in the feature, “The SpongeBob SquarePants Movie”
2004 Voiced Eduardo, an imaginary friend in the animated series, “Foster's Home for Imaginary Friends” (Cartoon Network)
2004 Voiced the Penguin in the animated series, “The Batman” (Kids' WB)
2003 - 2006 Voiced Raimundo in the animated series, “Xiaolin Showdown” (Cartoon Network)
1999 Landed the lead role in the animated series, “SpongeBob SquarePants” (Nickelodeon) as the voice of the title character, the narrator, Patchy the Pirate, and a number of other characters
1995 - 1998 Provided the voices for the HBO sketch comedy program, “Mr. Show”; also credited as a writer
1993 - 1996 First voice acting job as Heffer Wolfe, a happy-go-lucky and not-too-bright steer in the Nickelodeon animated series, “Rocko's Modern Life”
1992 Cast in the short-lived Fox sketch show “The Edge,” where he worked with Jill Talley, whom he subsequently married
1990 - 1992 Hosted “Friday Night Videos” (NBC)
1989 Made film debut in “How I Got Into College,” starring Anthony Edwards and Lara-Flynn Boyle
1982 Hosted the series, “An Evening at the Improv”
Began career performing stand-up comedy