Go On Spoilers: Sarah Baker Promoted As Series Regular

Go On Spoilers: Sarah Baker Promoted As Series Regular

Sarah Baker was upped by NBC as a series regular on the freshman sitcom, Go On -- Deadline reports. Baker initially started as a guest star in the pilot but ended up appearing on the full 13 episodes of the first season.

Baker plays the clingy Sonia who joined the group after the death of her cat named Cinderella.

'Go on' airs every Tuesday on NBC.