Jerry Seinfeld

Barry B. Benson (voice)

Renée Zellweger

Vanessa Bloome (voice)

Matthew Broderick

Adam Flayman (voice)

Patrick Warburton

Ken (voice)

John Goodman

Layton T. Montgomery (voice)

Chris Rock

Mooseblood (voice)

Kathy Bates

Janet Benson (voice)

Barry Levinson

Martin Benson (voice)

Larry King

Bee Larry King (voice)

Ray Liotta

Ray Liotta (voice)

Sting

Sting (voice)

Oprah Winfrey

Judge Bumbleton (voice)

Larry Miller

Buzzwell (voice)

Megan Mullally

Trudy (voice)

Rip Torn

Lou Lo Duca (voice)

Michael Richards

Bud Ditchwater (voice)

Mario Joyner

Jackson (voice)

Jim Cummings

Narrator / Graduation Announcer (voice)

Tom Papa

Splitz / Klauss Vanderhayden (voice)

Conrad Vernon

Freddy (voice)

David Herman

Buzz / Bob Bumble / Pilot (voice)

Carol Leifer

Press Person #1 (voice)

Jeff Altman

Uncle Carl (voice)

Brian Hopkins

Sandy Shrimpkin / TSA Agent (voice)

Tress MacNeille

Jeanette Chung / Mother / Cow (voice)

Olivia Mattingly

Little Girl (voice)

Simon J. Smith

Truck Driver / Chet (voice)

John DiMaggio

Janitor / Bailiff (voice)

Sean Bishop

Ladybug (voice)

Frank Welker

Vincent (voice) (uncredited)