Psych Season 4 Episode 13
Overview
Shawn and Gus must recover a deadly pathogen before a thief releases it into the city. Guest starring Judd Nelson.
Director: Stephen Surjik
Guest Star: Chasty Ballesteros, Cullen Douglas, Dmitry Chepovetsky, Dru Williams, Ernie Grunwald, Judd Nelson, Liam James, Rhys Finnick, Sage Brocklebank, Stephanie Nudd, Suzanne Ristic