Edie Falco, Nurse Jackie

After giving her husband the boot, Jackie is going to need a little help from her friends in the fourth season of Showtime's hit drama Nurse Jackie and that is exactly what she'll get based on the new key art for the series returning Sunday, April 8 at 9/8c.

This season, Jackie (Edie Falco) will finally confront her addiction, but she'll be further tested by the ambitious new hospital administrator (Bobby Cannavale), who is determined to keep Jackie in line.

In addition to Cannavalle, other notable Season 4 guest stars include Rosie Perez, Joel Grey, Green Day's Billie Joe Armstrong and the New York Knick's Carmelo Anthony. Check out an exclusive first look at the art below: