Three bits of casting additions to finish your week off.  Here they are in brief:

• Kristen Schaal (30 Rock) will lend her voice to an animated character in Cloudy 2: Revenge of the Leftovers, along with original  returning cast members Anna Faris, Bill Hader and Andy Samberg.
• Dylan O’Brien (Teen Wolf) will join Shawn Levy’s The Internship alongside Vince Vaughn and Owen Wilson.
• Ron Livingston (Office Space) is set to star in writer/director Jenee LaMarque’s The Pretty One.

Hit the jump for more on each picture.

We’ve got a couple of casting stories to share with you this afternoon. First up, Variety reports that Amanda Peet is the third person to join the cast of the comedy Identity Thief. Briesmaids star Melissa McCarthy plays a woman who steals a man’s identity (Jason Bateman), and hilarity ensues. Plot details beyond the basic logline are unknown, but Bateman and McCarthy make an enticing comedic pair. Throw the lovely Amanda Peet into the mix and you’ve got yourself the makings of a promising comedy.

I’ve been a big fan of Peet’s work for years, with her stint on the short-lived Aaron Sorkin series Studio 60 on the Sunset Strip a standout on the show. Horrible Bosses director Seth Gordon is onboard to direct Identity Thief is set to open on May 10th, 2013. Hit the jump for casting news concerning the Black List script The Pretty One.