Cast and credits of There's Something About Paulie

Peter Shin

Seth MacFarlane
Peter Griffin / Brian Griffin / Stewie Griffin / Shelley Boothbishop / Greg / Mobster #2 / Marty / Bob / British Man / Jeremy /

Alex Borstein
Lois Griffin / Dharma / The Dating Game Host (voice)

Seth Green
Chris Griffin / Waiter (voice)

Mila Kunis
Meg Griffin (voice)

Michael Chiklis
Big Fat Paulie (voice)

Robert Costanzo
Louie De Palma / Biff / Louie Anderson / Gun salesman (voice) (as Robert Costanza)

Jon Cryer
Mobster #1 (voice)

Mike Henry
Cleveland Brown (voice)

Alan King
The Don (voice)

Haley Joel Osment
Letter R in Crest Ad (voice)

Kevin Michael Richardson
Alex Rieger / Fat Man (voice)

Diane Robin
The Bride / Contestant / Woman (voice)

Danny Smith
Jim Kaplan / Casino Dealer (voice)

Jerry Sroka
David Schwimmer / Jackie Chan (voice)

Debra Wilson
Whoopi Goldberg / Angela Bassett (voice)