Cinderella II: Dreams Come True (2002)

directed by John Kafka
featuring Jennifer Hale, Tress MacNeille, Rob Paulsen, Russi Taylor, Frank Welker

Aladdin (1992)

directed by John Musker, Ron Clements
featuring Brad Kane, Scott Weinger, Robin Williams, Lea Salonga, Linda Larkin, John Freeman, Frank Welker, Gilbert Gottfried

The Looney Looney Looney Bugs Bunny Movie (1981)

directed by Bob Clampett, Chuck Jones, Friz Freleng
featuring Mel Blanc, June Foray, Frank Nelson, Frank Welker, Stan Freberg

Curious George (2006)

directed by Matthew O'Callaghan
featuring Will Ferrell, Drew Barrymore, Frank Welker, Shane Baumel, Timyra-Joi Beatty

What's New, Scooby-Doo?: [Animated TV Series] (2002)

Scooby-Doo! Return to Zombie Island (2019)

directed by Cecilia Aranovich Hamilton, Ethan Spaulding
featuring Frank Welker, Grey Griffin, Matthew Lillard, Kate Micucci

Scooby-Doo! and the Curse of the 13th Ghost

directed by Cecilia Aranovich Hamilton
featuring Frank Welker, Grey Griffin, Matthew Lillard, Kate Micucci

A Wish for Wings That Work (1991)

directed by Skip Jones
featuring Michael Patrick Bell, Joe Alaskey, John Byner, Tress MacNeille, Frank Welker

Scooby-Doo!: Aloha Scooby-Doo! (2005)

directed by Tim Maltby
featuring Frank Welker, Casey Kasem, Mindy Cohn, Grey DeLisle, Ray Bumatai

Scooby-Doo! Wrestlemania Mystery (2014)

directed by Brandon Vietti
featuring Frank Welker, Mindy Cohn, Grey DeLisle, Matthew Lillard, Charles S. Dutton

Scooby-Doo!: Camp Scare (2010)

directed by Ethan Spaulding
featuring Frank Welker, Mindy Cohn, Matthew Lillard, Grey DeLisle, Dee Bradley Baker

Scooby-Doo and the Monster of Mexico (2003)

directed by Scott Jeralds
featuring Nicole Jaffe, Casey Kasem, Heather North Kenney, Frank Welker

Scooby-Doo! and the Gourmet Ghost

directed by Doug Murphy
featuring Frank Welker, Grey Griffin, Matthew Lillard, Kate Micucci, Bobby Flay, Giada DeLaurentiis

Curious George: A Royal Monkey (2019)

directed by Doug Murphy, Phil Weinstein
featuring Frank Welker, Jeff Bennett

Scooby-Doo!: Big Top Scooby-Doo! (2012)

directed by Alan Burnett
featuring Frank Welker, Mindy Cohn, Grey DeLisle, Matthew Lillard, Jeff Dunham

Scooby-Doo!: Music of the Vampire (2012)

directed by David Block
featuring Frank Welker, Mindy Cohn, Grey DeLisle, Matthew Lillard, Jeff Bennett

Scooby-Doo in Where's My Mummy? (2005)

directed by Joe Sichta
featuring Frank Welker, Casey Kasem, Mindy Cohn, Grey DeLisle, Christine Baranski

Scooby-Doo!: Legend of the Phantosaur (2011)

directed by Ethan Spaulding
featuring Frank Welker, Mindy Cohn, Grey DeLisle, Matthew Lillard, John DiMaggio

Inspector Gadget: Season 01 (1983)

Scooby-Doo and the Legend of the Vampire (2003)

directed by Scott Jeralds
featuring Casey Kasem, Jane Wiedlin, Frank Welker, Nicole Jaffe, Heather North Kenney

Scooby-Doo and the Samurai Sword (2009)

directed by Christopher Berkeley
featuring Frank Welker, Casey Kasem, Mindy Cohn, Grey DeLisle, Kelly Hu

LEGO Scooby-Doo!: Haunted Hollywood (2016)

directed by Rick Morales
featuring Frank Welker, Grey Griffin, Matthew Lillard, Kate Micucci

Scooby-Doo!: Frankencreepy (2014)

directed by Paul McEvoy
featuring Frank Welker, Mindy Cohn, Grey DeLisle, Matthew Lillard

Garfield's Pet Force (2009)

directed by Mark A.Z. Dippé
featuring Frank Welker

Alvin and the Chipmunks: A Chipmunk Christmas (1981)

directed by Chuck Jones
featuring Ross Bagdasarian, Jr., Janice Karman, Shepard Menken, June Foray, Frank Welker, R.J. Williams