Seth MacFarlane Peter Griffin , Brian Griffin , Stewie Griffin , Glenn Quagmire , Tom Tucker , David James Elliott , Don Knotts , Additional Voices Voice, Executive Producer Alex Borstein Lois Griffin , Catherine Bell Voice Seth Green Chris Griffin , Additional Voices Voice Mila Kunis Meg Griffin Voice Mike Henry Cleveland Brown , John Herbert , Bruce the Performance Artist Voice Patrick Warburton Joe Swanson Voice Adam West Mayor Adam West Guest Voice Ralph Garman Garbageman Guest Voice Lori Alan Diane Simmons Guest Voice Carrot Top Himself Guest Voice Danny Smith Guy in Threesome Guest Voice John Viener Sylvester Stallone , Announcer Guest Voice Bob Costas Himself Guest Voice Margaret Easley Additional Voices Guest Voice Stacey Scowley Additional Voices Guest Voice Susana Esteban Woman Guest Voice David Zuckerman Executive Producer Sarah Frost Director Pete Michels Director Peter Shin Director