Seth MacFarlane Peter Griffin , Stewie Griffin , Brian Griffin , Glenn Quagmire , Adam Sandler , Santa Claus , Scientist 1 , Seagull Voice, Executive Producer Alex Borstein Lois Griffin Voice Seth Green Chris Griffin , Jock 4 , Neil Goldman , Popular Kid 3 Voice Mila Kunis Meg Griffin , Popular Kid 1 Voice Mike Henry Cleveland Brown Voice Patrick Warburton Joe Swanson Voice Jennifer Tilly Bonnie Swanson Guest Voice John Viener Announcer , Chazz Palminteri , Radio Voice , Scientist 2 Guest Voice Lisa Wilhoit Connie D'Amico Guest Voice Ralph Garman Cop Guest Voice Camille Guaty Gina Guest Voice Wentworth Miller Jock 4 , Popular Kid 2 Guest Voice Chace Crawford Jock 2 , Popular Kid 4 , Trainer Guest Voice Alec Sulkin Jock 3 , Singer Guest Voice Danny Smith Other Audience Member Guest Voice Jeff Bergman Paul Sorvino , Fred Flintstone Guest Voice Mae Whitman Popular Kid 3 Guest Voice Alexandra Breckenridge Popular Kid 6 Guest Voice Gary Cole Principal Shepherd Guest Voice Meredith Baxter Elyse Keaton Guest Voice Chris Cox Additional Voices Guest Voice David Zuckerman Executive Producer Jerry Langford Director Peter Shin Director