William Richard Werstine is an American voice actor, musician, singer, and songwriter.
| Movie | Hello Bill | 1923 |
| Movie | Don't Be Foolish | 1922 |
| Movie | Line's Busy | 1924 |
| Movie | His Day Out | 1918 |
| Movie | Line's Busy | 1924 |
| Movie | Fearless Harry | 1926 |
| Movie | They All Fall | 1925 |
| Movie | Don't Be Foolish | 1922 |
| Movie | Working Winnie | 1926 |
| Movie | Daily Dozens | 1926 |
| Movie | Fiddlin' Around | 1925 |
| Movie | Stick Around | 1925 |
| Movie | Raisin' Trouble | 1926 |
| Movie | Sign Them Papers | 1927 |
| Movie | Hard Boiled Yeggs | 1926 |
| Movie | Hey, Taxi! | 1925 |
| Episode |
Rocko's Modern Life Uniform Behavior |
1995 |
| Episode |
Andy Richter Controls the Universe Grief Counselor |
2002 |
| Episode |
Catscratch The Secret Door |
2006 |
| Episode |
Tripping the Rift All For None |
2005 |
| Episode |
Drawn Together The Lemon-AIDS Walk |
2006 |
| Episode |
The Ren & Stimpy Show Happy Happy Joy Joy: The Ren & Stimpy Story |
2020 |
| Episode |
King of the Hill Keeping Up with Our Joneses |
1997 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius The Retroville 9 |
2003 |
| Episode |
Catscratch Zombie Party a Go-Go! |
2005 |
| Episode |
Marvel's Avengers Assemble Guardians and Space Knights |
2014 |
| Episode |
Star vs. the Forces of Evil Hungry Larry |
2016 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius The Mighty Wheezers |
2004 |
| Episode |
Invader ZIM Pilot |
2011 |
| Episode |
Rocko's Modern Life Feisty Geist |
1996 |
| Episode |
Buzz Lightyear of Star Command Lost in Time |
2000 |
| Episode |
Family Guy Death Has a Shadow |
1999 |
| Episode |
CatDog Flea or Die! |
1998 |
| Episode |
The New Batman Adventures Beware the Creeper |
1998 |
| Episode |
Codename: Kids Next Door Operation: S.I.T.T.E.R. |
2005 |
| Episode |
Queer Duck Queer Duck: The Movie |
2006 |
| Episode |
The Buzz on Maggie Scout of Order/Ant Mines |
2006 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius Nightmare in Retroville |
2003 |
| Episode |
Lloyd in Space Nerd from Beyond the Stars |
2001 |
| Episode |
Dharma & Greg The Story of K |
2001 |
| Episode |
Drawn Together Unrestrainable Trainable |
2006 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius When Pants Attack |
2002 |
| Episode |
2 Stupid Dogs Red Strikes Back |
1993 |
| Episode |
Beavis and Butt-Head Pumping Iron |
1994 |
| Episode |
Rocko's Modern Life Mama's Boy |
1996 |
| Episode |
CatDog Send in the CatDog |
1999 |
| Episode |
What's New Scooby-Doo? New Mexico, Old Monster |
2004 |
| Episode |
King of the Hill Jon Vitti Presents: Return to La Grunta |
1999 |
| Episode |
The Life and Times of Juniper Lee It's Your Party and I'll Whine if I Want To |
2005 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius Make Room for Daddy-O |
2003 |
| Episode |
Rocko's Modern Life Born to Spawn |
1995 |
| Episode |
Ren & Stimpy Adult Party Cartoon Firedogs 2 |
2003 |
| Episode |
Adventure Time Everything's Jake |
2014 |
| Episode |
CatDog Fred the Flying Fish |
1999 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius Krunch Time |
2002 |
| Episode |
The Fresh Prince of Bel-Air Take My Cousin -- Please |
1993 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius The Science Fair Affair |
2004 |
| Episode |
Sabrina, The Teenage Witch Suspicious Minds |
1998 |
| Episode |
Dilbert The Name |
1999 |
| Episode |
CatDog Dem Bones |
1999 |
| Episode |
Ren & Stimpy Adult Party Cartoon Man's Best Friend/Big House Blues |
2003 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius Foul Bull |
2004 |
| Episode |
The Proud Family Monkey Business |
2003 |
| Episode |
Ben 10 Hunted |
2006 |
| Episode |
Justice League The Greatest Story Never Told |
2004 |
| Episode |
Dilbert The Competition |
1999 |
| Episode |
Dilbert The Prototype |
1999 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius Billion Dollar Boy |
2004 |
| Episode |
ChalkZone Chocolate Brunch |
2003 |
| Episode |
Kortfilms Hard Boiled Yeggs |
1926 |
| Episode |
Legion of Super Heroes Brain Drain |
2007 |
| Episode |
Harvey Birdman, Attorney at Law Bannon Custody Battle |
2000 |
| Episode |
Ozzy & Drix Reflex |
2002 |
| Episode |
Samurai Jack XXVII: Chicken Jack |
2002 |
| Episode |
CatDog You're Fired |
1999 |
| Episode |
Cow and Chicken Child Star |
1998 |
| Episode |
My Life as a Teenage Robot The Return of Raggedy Android |
2003 |
| Episode |
Sabrina, The Teenage Witch A Girl and Her Cat |
1996 |
| Episode |
Cow and Chicken Perpetual Energy |
1998 |
| Episode |
All Grown Up! Fear of Falling |
2005 |
| Episode |
CatDog Winslow's Home Videos |
1999 |
| Episode |
My Life as a Teenage Robot Unlicensed Flying Object |
2003 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius Grumpy Young Men |
2003 |
| Episode |
Late Night with Conan O'Brien Andrew Shue, Sy Sperling, Billy West |
1993 |
| Episode |
Legion of Super Heroes The Substitutes |
2007 |
| Episode |
The Simpsons Simpsorama |
2014 |
| Episode |
King of the Hill Hank's Dirty Laundry |
1998 |
| Episode |
Ben 10 Lucky Girl |
2006 |
| Episode |
Brotherly Love Big Brotherly Love |
1996 |
| Episode |
CatDog CatDog Divided |
1999 |
| Episode |
My Life as a Teenage Robot Future Shock |
2005 |
| Episode |
Back at the Barnyard Saving Mrs. Beady |
2007 |
| Episode |
Dharma & Greg Try to Remember This Kind of September |
2001 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius The N Men |
2004 |
| Episode |
Kid Notorious The F-You Soup |
2003 |
| Episode |
Talkin' Toons Talkin' Toons with Billy West |
2017 |
| Episode |
CatDog Fetch |
1999 |
| Episode |
The Proud Family The Good, the Bad, and the Ugly |
2003 |
| Episode |
Lilo & Stitch: The Series Yin-Yang |
2003 |
| Episode |
Just Shoot Me! Puppetmaster |
1998 |
| Episode |
2 Stupid Dogs Vegas Buffet |
1993 |
| Episode |
Catscratch Love Cats |
2005 |
| Episode |
CatDog Fishing For Trouble |
1999 |
| Episode |
Kid Notorious French Take Woodland |
2003 |
| Episode |
Heckle and Jeckle Curbside |
1999 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius League of Villains |
2005 |
| Episode |
My Life as a Teenage Robot Pest Control |
2003 |
| Episode |
Kid Notorious Kim Jong Il Must Die |
2003 |
| Episode |
Scooby-Doo and Guess Who? Peebles' Pet Shop of Terrible Terrors! |
2019 |
| Episode |
The Adventures of Jimmy Neutron: Boy Genius Holly Jolly Jimmy |
2003 |
| Episode |
The Proud Family Smackmania 6: Mongo vs. Mama's Boy |
2003 |
| Episode |
Big City Greens Greens' Acres |
2020 |
| Episode |
Dharma & Greg Wish We Weren't Here |
2001 |
| Episode |
American Dad! Francine's Flashback |
2005 |
| Episode |
Catscratch Katilda |
2006 |
| Episode |
King of the Hill The Company Man |
1997 |
| Episode |
Superman: The Animated Series A Fish Story |
1999 |
