The CW's Arrow and NBC's Sean Saves the World.
Robert Knepper (Prison Break, Mob City) has been cast on The CW's Arrow as the latest DC Comics villain. He will play William Tockman - aka "Clock King" - a brilliant criminal who plans his crimes with the utmost precision, down to the second. He will appear in the 14th episode of the second season.
NBC's Sean Saves the World has landed Guy Pearce (Mildred Pierce, Iron Man 3) for an upcoming guest role. He will appear in the 15th episode of the first season as a new romantic interest for Sean (Sean Hayes).
Four weeks ahead of its Season 3 premiere, Showtime has renewed Episodes for a 9-episode fourth season. Production will begin later in 2014.
Nick Jonas will be making a return appearance on CBS' Hawaii Five-0. The actor-musician appear in an episode earlier this fall as a computer hacker who evaded the team. He will return in the fourth season finale.
