Both Teen Wolf and Castle air Monday nights at 10. Watch Teen Wolf online to see more of Cho in action and check out the following photos from Castle Season 6 Episode 16, "Room 147." ...

On an April episode of Castle, Brendan Hines will guest star as Alex Conrad, the first-time author whose debut novel received a glowing review from the show’s ... reported by TV Guide, look ...

Former Melrose Place star Thomas Calabro will guest-star on an upcoming episode of Castle. Check out photos of the Castle cast Calabro, 51, will play Scott Donner, a client of a Millionaire ...

The singer will guest star in ... From New York,” Rick Castle and Kate Beckett are called in to investigate the murder of the creator of a long-running sketch comedy show called "Saturday ...

Eddie McClintock has signed up to appear as a guest star in Castle's upcoming season six finale. The Warehouse 13 star will play Rogan O'Leary, a lying and scheming hustler who has a "complicated ...