TVLine Items: Sarah Silverman Comedy to NBC, Ewan McGregor Joins HBO Drama and More!

Sarah Silverman’s buzzy comedy pilot has been given the green light by NBC. Per Deadline, the untitled potential series — loosely based on the comic’s own life — centers on a woman readjusting to being single after getting out of a serious relationship.

Silverman co-wrote the project, which Ron Howard will executive-produce.

Ready for more of today’s TV dish? Well…

• Ewan McGregor (Moulin Rouge!) has joined the cast of the HBO drama pilot The Corrections, playing the middle-aged son of Chris Cooper and Dianne Wiest’s respective characters, Deadline reports. The project, based on the acclaimed Jonathan Franzen novel, follows an elderly Midwest couple and their three children who look back on their lives together from the mid-20th century to their final Christmas.

• NBC has ordered two additional episodes of the Will Arnett/Christina Applegate-starrer Up All Night, bringing its freshman order to 24 installments.

CSI: NY alum Vanessa Ferlito has been cast in White Collar creator Jeff Eastin’s upcoming drama for USA Network, per Deadline. The pilot follows several agents across various federal and local government agencies, with Ferlito playing a “strong-willed” DEA agent.

Southland alumna Roxana Brusso has booked a recurring gig on Fox’s midseason drama Touch. According to EW.com, Brusso will play a physical therapist at a facility caring for Kiefer Sutherland’s son.

• NBC has picked up a human-puppet project from the Jim Henson Co., titled The New Nabors, a comedy about a group of people who move in next door to a house full of plushy characters.

• Comedian Caroline Rhea has landed a role on USA Network’s untitled Nathan Lane-starring comedy, per Deadline. She’ll play the sister of Lane’s Jasper.

• Bravo has announced that beginning Jan. 8, 2012, its bi-weekly gabfest Watch What Happens: Live! will air new episodes five nights a week, with host Andy Cohen continuing at the helm.

Which TVLine Items have you talking today?