Stewie Griffin: The Untold Story (2005)

Seth MacFarlane

as Stewie Griffin / Various Characters (voice)

Alex Borstein

as Lois Griffin / Various Characters (voice)

Seth Green

as Chris Griffin / Various Characters (voice)

Mila Kunis

as Meg Griffin / Various Characters (voice)

Patrick Warburton

as Joe Swanson (voice)

Lori Alan

as Diane Simmons (voice)

Drew Barrymore

as Drew Barrymore (voice)

Mike Henry

as Cleveland Brown / John Herbert (voice)

Rachael MacFarlane

as Katie Couric / Baby-Expecting Woman / Britney Spears (voice)

Noel Blanc

as Elmer Fudd (voice)

Phil LaMarr

as Ollie Williams /Various Characters (voice)

John G. Brennan

as Horace / Additional Voices (voice)

Gary Janetti

as Various Characters (voice)

Don LaFontaine

as Promo Announcer (voice)

Ron Livingston

as Clerk (voice)

Kevin Michael Richardson

as Ray Charles / Various Characters (voice)

Kate Rigg

as Various Characters (voice)

Will Sasso

as Randy Newman / James Lipton (voice)

André Sogliuzzo

as Various Characters (voice)

Rory Thost

as Casper (voice)