NY Knicks Carmelo Anthony Guest Stars on Showtime's NURSE JACKIE, 4/15

New York Knick's star Carmelo Anthony will make a guest star appearance on this Sunday's NURSE JACKIE on Showtime. In the episode, Jackie begins her long-overdue journey towards sobriety as she enters a Manhattan rehab facility, whose eclectic group of patients include a pill-popping skate punk (Jake Cannavale), a fallen professional baseball player (Carmelo Anthony) along with a no-nonsense therapist (Laura Silverman). Finally forced to confront her demons, will Jackie begin to pick up the pieces of her shattered life or relapse into throes of her many addictions? 

Super-nurse Jackie Peyton reached the end of her rope at the end of season 3 of the Showtime Original Series, NURSE JACKIE. Her marriage was in shambles, her addiction was raging, and her friends and coworkers were more than suspicious of her antics and half-baked lies. It turns out karma's a bitch. Now out of tricks, out of excuse and out of control, Jackie finally has to seek help. But coming clean won't be easy. As Jackie's about to learn in the new season of the dramedy, the truth is a hell of a drug. 

The new episode airs this Sunday, April 15 at 9 pm ET/PT on Showtime.