9. Jamie-Lynn Sigler
Hometown: Jericho, New York
Role: Emily in Guys With Kids (NBC; Wednesdays at 8:30/7:30 Central)
If your life revolves around dirty kids, dirty diapers, and (possibly?) a dirty ex-wife, Guys With Kids will hit close to home. It has some stellar backing credits, including executive producer Jimmy Fallon and director Scott Ellis, of Modern Family and 30 Rock fame, and Sigler stars as Ali, the cute-and-witty wife of Nick—a role that takes her far away from her serious Sopranos days.