Charlize Theron will join Arrested Development for 5 episodes.
John Leguizamo joins ER for 12 episodes in the shows 12th season. E! News Live reported that Scott Speedman and John Stamos were also pursued to join the cast this year but that's not happening. Damn, we want Scott Speedman somewhere on TV soon.
Alicia Keys brings back MTV's Unplugged on September 23. Here's a pic of her rehearsing for the show.