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

Scoob! (2020)

directed by Tony Cervone
featuring Frank Welker, Will Forte, Zac Efron, Gina Rodriguez, Amanda Seyfried

Curious George (2006)

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

Happy Halloween, Scooby-Doo! (2020)

directed by Maxwell Atoms
featuring Frank Welker, Grey Griffin, Matthew Lillard, Kate Micucci, Cassandra Peterson

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

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

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

Scooby-Doo! & Batman: The Brave & the Bold

directed by Jake Castorena
featuring Frank Welker, Grey Griffin, Matthew Lillard, Kate Micucci, Diedrich Bader

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

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

Scooby-Doo and the Goblin King (2008)

directed by Joe Sichta
featuring Frank Welker, Casey Kasem, Mindy Cohn, Grey DeLisle, Hayden Panettiere

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 Gourmet Ghost

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

Futurama: Bender's Big Score (2007)

directed by Dwayne Carey-Hill
featuring Billy West, Katey Sagal, John DiMaggio, Lauren Tom, Phil LaMarr, Maurice LaMarche, Tress MacNeille, Frank Welker, David Herman

seaQuest DSV: Season 01 (1993)

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!: Music of the Vampire (2012)

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

Curious George: Go West, Go Wild (2020)

directed by Michael LaBash
featuring Frank Welker, Jeff Bennett

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

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

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! Wrestlemania Mystery (2014)

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

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!: Moon Monster Madness (2015)

directed by Paul McEvoy
featuring Mindy Cohn, Frank Welker, Grey Griffin, Matthew Lillard, Malcolm McDowell

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

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

Chill Out, Scooby-Doo! (2007)

directed by Joe Sichta
featuring Frank Welker, Casey Kasem, Mindy Cohn, Grey DeLisle, René Auberjonois

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

LEGO Scooby-Doo!: Haunted Hollywood (2016)

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