Mark Hamill

Donald Swan

Donna D'Errico

Liberty Lass / Papaya Smith

Billy West

Leo Matuzik

Lori Alan

Anita Levine

Daran Norris

Commander Courage / Bruce Easly

Bruce Campbell

Himself

Kevin Smith

Himself

Tom Kenny

Derek Sprang

Jill Talley

Jill Sprang

Stan Lee

Himself

Peter Mayhew

Himself

David Prowse

Himself

Jeremy Bulloch

Himself

Jonathan Winters

Wally

J.J. Abrams

Himself

Steve Ditko

Himself

Joel Thingvall

Comic Fan (uncredited)

Edd Hall

Celebrity Party Host Edd Hall

Roger Rose

Taylor Donohue

Jess Harnell

Ricky

Scott LaRose

Mac (Comic Store Pal #1)

Gary Anthony Williams

Kurt (Comic Store Pal #2)

Arleen Sorkin

Ms. Q (Studio Secretary)

James Arnold Taylor

J.T.

Debi Derryberry

Debby Newman

Jim Cummings

Dr. Cedric Perview

Kevin Michael Richardson

Ice Tray

Tara Charendoff-Strong

Hotel Maid

Gina Gattone

2nd Liberty Lass

Peter David

Himself

Ray Harryhausen

Himself

Matt Groening

Himself

Phil Morris

Himself

Chase Masterson

Herself

Gary Owens

Himself

Greg Nicotero

Himself

Beth Hathaway

Herself

Paul Dini

Himself

Mark Evanier

Himself

Bill Mumy

Himself

Ron Perlman

Himself

Mike Mignola

Himself

Laura Nativo

Herself

Nathan Kane

Himself

Andy Mangels

Himself

Mark Teague

Himself

Matt Mariska

Himself

Nina Kaczorowski

Herself

Amanda Elliott

Herself

Maurice LaMarche

Himself

Rob Paulsen

Voice Actor

Sid Caesar

Old Army Buddy

Hugh Hefner

Himself

Craig Crumpton

Convention Attendee

Eric Fell

Comic Fan

Espen Jorgensen

Another Face in the Crowd

Lloyd Kaufman

Himself (uncredited)