Richard Horvitz with Billy and Mandy Co-star Grey Delisle

Grey Griffin, Quinton Flynn, Richard Steven Horvitz, Phil LaMarr, and Kevin Michael Richardson

Richard Horvitz voiced the angry beaver "Daggett" on Nickelodeon's, "THE ANGRY BEAVERS"

Richard Horvitz provides the voice for the overly energetic BILLY in Cartoon Networks, "THE GRIM ADVENTURES OF BILLY AND MANDY"

Richard Horvitz with Fred Willard on The Jimmy Kimmel Show

Richard Horvitz appearing with Fred Willard on The GOLDEN GLOBES

Richard Horvitz can currently be heard as the voice of KAOS in Activision's hit video game series, "SKYLANDERS"

Richard Horvitz is the voice of Nickelodeon's INVADER ZIM!!

On the set with David Carradine when I was a young "Grasshopper"

The INFORMANT with Matt Damon and Tony Hale

Richard Horvitz is Johnny Bubbles in the Falcon Theater production of Sam Bobrick's THE PSYCHIC

Mark Harmon, Courtney Thorne-Smith, Dean Cameron, Richard Steven Horvitz, and Shawnee Smith in Summer School (1987)

Richard Steven Horvitz in Summer School (1987)

Richard voiced the tiny alien Grey Matter in Cartoon Network's "BEN 10"

Richard's The Green Grapes in The Fruit Of The Loom commercials!

Richard Horvitz at the premier of I KNOW THAT VOICE.  Richard appears in the documentary.