Dan Castellaneta

9-1-1: Lone Star

Patrick Senior

All Rise

Needum Taylor

Brockmire

Duke Yipkowski (voice)

Last Week Tonight with John Oliver

Homer Simpson (voice)

The Mindy Project

Marty

Major Crimes

Ray Winters

Baby Daddy

Peter Oliver

Hot in Cleveland

Dr. McNally

The League

Dr. Harvat

The Cleveland Show

2009

Parks and Recreation

Derry Murbles

Castle

Judge Markway

Greek

Dr. Milton Hastings

Ghost Whisperer

Frank Whitaker

How I Met Your Mother

Milt

Bones

Officer Novarro

The Office

Mr. Ramish

Desperate Housewives

Jeff Bicks

Complete Savages

Mr. Horner / Franklin the Frog (voice)

Veronica Mars

Dr. Kinny

The Batman

Wesker / Scarface (voice)

Entourage

Andrew Preston

Dave the Barbarian

2004

Arrested Development

Dr. Stein

Reno 911!

Commissioner Jerry Salerno

What's New, Scooby-Doo?

Officer McBride / Police Officer (voice)

Monk

Tiny Werner

Kim Possible

Goon (voice)

Justice League

Kaznian Astronaut / Socialite / Photographer (voice)

Jackie Chan Adventures

Mr. Jumba (voice)

Futurama

Robot Devil (voice)

Family Guy

Homer Simpson (voice)

Batman Beyond

Kobra Commando (voice)

Hercules

Homer (voice)

That '70s Show

Agent Armstrong

Cow and Chicken

Earl (voice)

South Park

1997

Stargate SG-1

Joe Spencer

Hey Arnold!

Grandpa Phil (voice)

Everybody Loves Raymond

Bryan

Nash Bridges

Eddie Day

The Spooktacular New Adventures of Casper

Dr. Harvey (voice)

The Drew Carey Show

Stan

The Mask: Animated Series

1995

Friends

Zoo Keeper

Aladdin

Genie (voice)

NYPD Blue

Gus the Doorman

Marsupilami

Stewart (voice)

Sonic the Hedgehog

Lazaar (voice)

Frasier

Brad

Animaniacs

Dracula (voice)

Late Night with Conan O'Brien

Self - Guest

Late Show with David Letterman

Homer Simpson (voice)

Mad About You

Rory O'Grady

Back to the Future

Emmett Brown (voice)

Rugrats

1991

Dinosaurs

Zabar (voice)

Wings

George Wexler

The Simpsons

Homer Simpson / Abe Simpson / Barney Gumble / Krusty (voice)

Married... with Children

Funeral Director

ALF

Steve Michaels

L.A. Law

David Champion / Homer Simpson