Seth MacFarlane Peter Griffin , Brian Griffin , Stewie Griffin , Cult Kid 1 , Doctor , Jesus Christ , Security Guard Voice, Executive Producer Alex Borstein Lois Griffin Voice Seth Green Chris Griffin Voice Mike Henry Cleveland Brown , Bruce the Performance Artist Voice Lacey Chabert Meg Griffin Guest Voice Lori Alan Diane Simmons , Jolene Guest Voice Rachael MacFarlane Jennifer Guest Voice Lyndon Smith Cubby Guest Voice Patrick Bristow Cheesy Charlie's Manager Guest Voice Waylon Jennings Himself Guest Voice John O'Hurley Cult Leader Guest Voice Butch Hartman Additional Voices Guest Voice Gary Janetti Additional Voices Guest Voice David Zuckerman Executive Producer Dominic Polcino Director Peter Shin Director Roy Allen Smith Director