24 star Mary Lynn Rajskub can't wait to play a mother on the hit show - because she thinks a baby will "freak" her character CHLOE out. The pregnancy was announced at the end of the most recent season of the fast-paced espionage drama and Rajskub will return as a new mum in the seventh season of the show. She says, "It's always a dicey thing to throw a baby into the mix... 'What would Chloe be like as a mom?' It could go a number of ways. "I want to see her freak out a little bit."