Seth MacFarlane
Peter Griffin / Brian / Stewie / Quagmire / additional (voice)
Acting
Alex Borstein
Lois Griffin / Female Hipster / Julie / Grandma (voice)
Acting
Seth Green
Chris Griffin / Man #2 (voice)
Acting
Mila Kunis
Meg Griffin (voice)
Acting
Mike Henry
Cleveland Brown (voice)
Acting
Patrick Warburton
Joe Swanson (voice)
Acting
Gene Simmons
Himself (voice)
Acting
Paul Stanley
Himself (voice)
Acting
Peter Criss
Himself (voice)
Acting
Ace Frehley
Himself (voice)
Acting
Danny Smith
Asian Shopper / Herbie the Elf / Joaquin / Kid / Old Man (voice)
Acting
Wally Wingert
Additional Voices
Acting
Garrett Donovan
Dream Santa (voice)
Writing
Gary Hoffman
Announcer / Mall Santa / Papa (voice) (uncredited)
Production
Gary Janetti
Godzilla / Wise Man #3 (voice) (uncredited)
Writing
Matt Weitzman
Shopper #1 / Sniper / Soldier (voice) (uncredited)
Writing