Sneak Peek of Castle Season 5, Episode 6, “The Final Frontier”: Castle Freaks Out When He Sees Alexis Half Naked at the Sci-Fi Convention! (VIDEO)
The super-meta episode of Castle is already full of surprises for our favorite detectives, but when Castle sees his daughter, Alexis, in a barely-there costume? Well … just watch his reaction!
Original Air Date: Castle Season 5, Episode 6: "The Final Frontier" airs on Monday, Nov. 5, 2012, at 10 p.m. ET on ABC.