Charlie Adler

Self

Pamela Adlon

Self

Carlos Alazraqui

Self

Jack Angel

Self

Ed Asner

Self

Hank Azaria

Self

Diedrich Bader

Self

Eric Bauza

Self

Dee Bradley Baker

Self

Jeff Bennett

Self

Bob Bergen

Self

Robert S. Birchard

Self

Noel Blanc

Self

Steve Blum

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Devon Bowman

Self

Clancy Brown

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Corey Burton

Self

Nancy Cartwright

Self

David X. Cohen

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Kevin Conroy

Self

Jim Cummings

Self

Elizabeth Daily

Self

Grey DeLisle

Self

Debi Derryberry

Self

Jessica DiCicco

Self

John DiMaggio

Self

Robin Atkin Downes

Self

Mark Evanier

Self

Bill Farmer

Self

David Faustino

Self

June Foray

Self

Pat Fraley

Self

Stan Freberg

Self

Nika Futterman

Self

Seth Green

Self

Matt Groening

Self

Mark Hamill

Self

Jim Hanks

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Jess Harnell

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Peter Hastings

Self

David Herman

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Richard Steven Horvitz

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Gordon Hunt

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Danny Jacobs

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Tom Kane

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David Kaye

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Josh Keaton

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Tom Kenny

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Maurice LaMarche

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Phil LaMarr

Self

Meredith Layne

Self

Janet Waldo

Self

Rachael MacFarlane

Self

Jason Marsden

Self

Jeff 'Swampy' Marsh

Self

Mona Marshall

Self

Chuck McCann

Self

Mary Elizabeth McGlynn

Self

Ginny McSwain

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Jim Meskimen

Self

Breckin Meyer

Self

Kate Miller

Self

Laraine Newman

Self

Daran Norris

Self

Nolan North

Self

Colleen O'Shaughnessey

Self

Gary Owens

Self

Rob Paulsen

Self

Dan Povenmire

Self

Kevin Michael Richardson

Self

Andrea Romano

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Stephen Root

Self

Marion Ross

Self

Lisa Schaffer

Self

Dana Snyder

Self

Kath Soucie

Self

Tara Strong

Self

Cree Summer

Self

Lee Supercinski

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James Arnold Taylor

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Jamie Thomason

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Alanna Ubach

Self

Kari Wahlgren

Self

Jim Ward

Self

Pendleton Ward

Self

Billy West

Self

Gary Anthony Williams

Self

Wally Wingert

Self

Cedric Yarbrough

Self

Kris Zimmerman

Self

Gregg Berger

Self

Kevin Connolly

Self

Dave Filoni

Self

Kelly Ann Foley

Self

Jennifer Hale

Self

Tom McGrath

Self

Bill Ratner

Self

Will Ryan

Self

Tom Sito

Self

Carlos Sotolongo

Self

James Patrick Stuart

Self

Fred Tatasciore

Self

Lauren Tom

Self

Frank Welker

Self

Mel Blanc

Self (archive footage)