Ritter, formerly of 'The Event' will return to 'Parenthood.' According to TVLine, Ritter will reprise his role of Mark, the sometimes boyfriend to Lauren Graham's Sarah. Look for him early in Season 3. 'Parenthood' returns to NBC Tues., Sept. 13 at 10PM.

TVLine also reports Ritter is working with 'Friday Night Lights' guru and 'Parenthood' executive producer Jason Katims on a new show for NBC. Details on the project are scarce, but it will be an hour-long drama.

'Law & Order: LA' star Alfred Molina is bouncing back from his show's cancellation with a role on 'Harry's Law.' The David E. Kelley legal drama that stars Kathy Bates will welcome Molina in the Season 2 premiere airing Wed., Sept. 21.

According to Entertainment Weekly, Molina will play Eric Sanders, a man accused of murdering his wife. The actor will appear in multiple episodes of Season 2.

'Friday Night Lights' star Michael B. Jordan is also returning to 'Parenthood.' According to the Hollywood Reporter, he'll recur during Season 3.