Nina Arianda
Nina Arianda
(© Tristan Fuge)
Tony Award winner Nina Arianda will guest star on the Thursday, October 18 episode of NBC's 30 Rock as the love interest of Jack Donaghy (Alec Baldwin), according to NY Daily News.

The actress will be guest starring alongside Olympic gold medalist Ryan Lochte, who will be playing her "sex idiot."

Arianda won the 2012 Tony Award for Best Actress in a Play for Venus in Fur and received a 2011 Tony nomination for Born Yesterday. She appeared on screen in Woody Allen's Midnight in Paris and recently signed to play music legend Janis Joplin in the biopic Joplin.

A video clip from the episode is available below.