Mulan
Additional Voices (voice)
Crazy, Stupid, Love.
Lowe's Salesman #3
Jingle All the Way
Demon Team (voice)
The SpongeBob Movie: Sponge on the Run
Additional Voices (voice)
Son of the Mask
Otis (voice)
The Angry Birds Movie 2
Additional Voices (voice)
Ben 10
Grey Matter (voice)
Cats & Dogs
Puppy in Barn (voice)
Sabrina, the Teenage Witch
Smaller Chair (voice)
The Fairly OddParents
Chuck (voice)
Osmosis Jones
Additional Character Voices (voice)
The Grim Adventures of Billy and Mandy
Billy (voice)
The Informant!
Bob Zaiderman
Power Rangers
Alpha 5 (voice)
Snow Dogs
Scooper (voice) (uncredited)
Mighty Morphin Power Rangers: The Movie
Alpha 5 (voice)
Codename: Kids Next Door
Teen Titans Go!
Billy (voice)
Johnny Bravo
Babylon 5
Mark
Kim Possible
Aviarius (voice)
The Loud House
Morpheus (voice)
Cow and Chicken
Beaver #2 / Owl #1 (voice)
Invader ZIM
Zim (voice)
Legends of Oz: Dorothy's Return
Munchkin Suitor (voice)
Turbo: A Power Rangers Movie
Alpha 5 (voice)
Mighty Morphin Power Rangers: Once & Always
Alpha (voice)
That's So Raven
Teddy
Summer School
Alan Eakian
Ben 10: Secret of the Omnitrix
Grey Matter / Stinkfly Prisoner (voice)
The Angry Beavers
Daggett (voice)
Invader Zim: Enter the Florpus
Zim (voice)
Seal Team
Snap (voice)
Static Shock
Jimmy Osgood (voice)
I Am Weasel
Beaver #2 / Owl #1 (voice)
Billy & Mandy's Big Boogey Adventure
Billy / Billybot / Harold / Pale Ghoulish Juror / Chippy the Squirrel (voice) (as Richard Horvitz)
New Looney Tunes
Imp (voice)
Sabrina Goes to Rome
Stonehenge (voice)
Ben 10: Destroy All Aliens
Grey Matter / Dispatcher (voice)
Dave the Barbarian
Ned Frischman (voice)
Helluva Boss
Moxxie / Crimson (voice)
Saving Santa
Orange Haired Elf (voice)
I Know That Voice
Self
As Told by Ginger
Mitchey Mekelburg (voice)
Fish Hooks
Ninja Fish (voice)
El Tigre: The Adventures of Manny Rivera
The Grim Adventures of the Kids Next Door
Billy / Harold (voice)
Jellystone!
Billy / Mogar / Rodney J. Squirrel (voice)
How I Got Into College
Young Energizer
Cartoon Network Christmas: Yuletide Follies
Billy (Voice)
Skylanders Academy
Kaos (voice)
Billy & Mandy: Wrath of the Spider Queen
Billy / Billy's Dad (voice)
Squirrel Boy
Storm
Danny
Bunnicula
Lugosi (voice)
Underfist: Halloween Bash
Billy / Harold / Pumpkin / Trick-or-Treater Eater (voice)
Camp Camp
Xemüg (voice) (as Rico Bonet)
Galgameth
Kinch
The Legend of Prince Valiant
The Munsters Today
Howie Buchanan
Mighty Morphin Power Rangers: Alpha's Magical Christmas
Alpha 5 (voice)
Mixels
Mixadel
Jingle Bells
Cheddar (voice)
Billy and Mandy Save Christmas
Billy (voice) (as Richard Horvitz)
Hazbin Hotel: Live on Broadway
Self
Grim & Evil
Power Rangers Zeo: Zeo Quest
Alpha 5 (voice)
Mighty Morphin Power Rangers Live: The World Tour Live-on-Stage
Alpha 5 (voice)
The Grim Adventures of Billy & Mandy: Meet the Reaper
Billy (voice)
Hard Four
Sheldon Goldstein
Working
Elevator Passenger
Angry Beavers in: "Snowbound"
Daggett Beaver
Shorty McShorts' Shorts
Dudley / Guard (voice)
Sketchy Queens
Various Characters
Billy & Mandy's Jacked-Up Halloween
Billy/Guy (voice)
Meeting MacGuffin
Gormal MacGuffin (voice)
Betsy's Kindergarten Adventures
Scott / Newton / Dad (voice)
Get Street Smart: A Kid's Guide to Stranger Dangers
Capricorn (as Richard Stults)
CN Invaded Part 5: Billy & Mandy Moon the Moon
Billy / Billy's Dad (voice)
Power Rangers Dino Thunder: Legacy of Power
Alpha 5 (voice) (uncredited)
Power Rangers Green With Evil
Alpha 5
The Chimp Channel
Fred & Vinnie
Book Store Autoraph Hound
Green Seas
Writer
Snack Break
Grey Matter
Sherman's Way: A Kid's Guide to Coping with Change
Corny
Captain Daddy
Billy (voice)
Big Babies
Waaa Baby
Ben 10 Merry Christmas
Grey Matter
Mighty Morphin Power Rangers: Green With Evil
Alpha 5 (voice)
Mighty Morphin Power Rangers: Ninja Quest
Alpha 5 (voice)
Little Big Awesome
Pacifier / Jerry / Bear (voice)
The Comeback Kids
Richie
The Bite-Sized Adventures of Sam Sandwich
Fryborg / Big Cheese / Salty Pup (voice)
Maktar
Richard Horowitz
The Grim Adventures of Billy and Mandy
Billy
