Seth MacFarlane

(Peter Griffin/Stewie Griffin/Brian Griffin/Quagmire/Tom Tucker)

Alex Borstein

(Lois Griffin)

Seth Green

(Chris Griffin)

Mila Kunis

(Meg Griffin)

Mike Henry

(Cleveland Brown)

Patrick Warburton

(Joe Swanson)

Alexandra Breckenridge

(Bachelorette Party Attendant)

Kelen Coleman

(Woman No. 3/Hooker No. 2)

Chris Cox

(Additional Voices)

Ralph Garman

(Additional Voices)

Pete Handelman

(Timid Man)

Phil LaMarr

(Additional Voices)

Kevin Michael Richardson

(Additional Voices)

Danny Smith

(Additional Voices)

Andre Sogliuzzo

(Additional Voices)

Nicole Sullivan

(Mega Hardware Customer)