Deck the Halls with the Psych Holiday Special on USA NETWORK! Friday, December 7 at 10/9C, watch the Psych Holiday Episode! The movie "A Christmas Story" has become such a Holiday classic that it literally comes to life with the cast of Psych! In this very merry holiday episode, Christmas with the Gusters is ruined when evidence in a murder case leads the police straight to Gus' dad. Phylicia Rashad and Ernie Hudson guest star. http://www.usanetwork.com/series/psych/