Friday, December 7 at 10/9C, watch the Psych Holiday Episode! The Psych guys get in the spirit of Christmas with a rousing rendition of Jingle Bells! 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/
