John Cena, star of stage and screen is bringing his unique acting talents to USA's Psych. The show is about a young police consultant who is like a grown up Encyclopedia Brown.
Cena will play Ewan O'Hara, a special ops soldier and brother to Maggie Lawson's character, Detective Juliet O'Hara on "Psych." In this episode entitled "You Can't Handle This Episode" he will help solve the murder of two soldiers and take down an officer involved in weapons trading.