Shawn and Gus investigate the death of Leonald Callahan, aka Diddle, a computer cryptologist who was the baritone in Gus’s old college a capella group.
Released: 2009-09-25
Runtime: 50 minutes
Genre:
Stars: James Roday Rodriguez, Dulé Hill, Timothy Omundson, Maggie Lawson, Kirsten Nelson, Corbin Bernsen