On screen
Cast
59 credited performers
Kevin Nealon
Glenn Martin
Catherine O'Hara
Jackie Martin
Judy Greer
Wendy Park (voice)
Jackie Clarke
Character not listed
Peter Oldring
Character not listed
Jennette McCurdy
Character not listed
Elijah Wood
Chester Chislehurst
Alan Tudyk
Character not listed
Phil LaMarr
Character not listed
Will Sasso
Character not listed
Glenn Howerton
Character not listed
Kari Wahlgren
Character not listed
Casey Wilson
Character not listed
Mae Whitman
Trailer Park Teen (voice)
Betty White
Character not listed
Jon Polito
Character not listed
Billy Idol
Character not listed
Don Johnson
Grandpa Whitey (voice)
Randy Sklar
Character not listed
Roger Bart
Character not listed
Lindsay Sloane
Character not listed
Lacey Chabert
Character not listed
David Oyelowo
Character not listed
Chris Parnell
Character not listed
Ty Burrell
Character not listed
Joe Lo Truglio
Character not listed
Dawnn Lewis
(voice)
Enrico Colantoni
(voice)
Gene Simmons
Character not listed
Elon Gold
Character not listed
Wallace Langham
Character not listed
Rex Lee
Character not listed
Brian Huskey
Character not listed
Stephen Root
Character not listed
Bobby Slayton
Character not listed
Andrea Savage
Character not listed
Rachael Harris
Character not listed
Michael Welch
Character not listed
Howie Mandel
Character not listed
Mel Brooks
Character not listed
Sam Huntington
(voice)
Megan Hilty
Character not listed
Justin Kirk
Character not listed
Sam McMurray
Character not listed
James Madio
Character not listed
Keone Young
Character not listed
Mike O'Malley
Character not listed
Sara Erikson
Character not listed
Bret Michaels
Character not listed
Gregory Jbara
Character not listed
Frank Caliendo
Character not listed
MC Hammer
Character not listed
Bob Odenkirk
Character not listed
Thomas Dekker
(voice)
Jim Parsons
Draven (voice)
JB Smoove
Character not listed
Devon Werkheiser
Corey (voice)
Jonathan Frakes
Peter (voice)
Phyllis Yvonne Stickney
Character not listed