On next week's new episode of NBC's WHITNEY, titled "Nesting, "Alex (Chris D'Elia) convinces Whitney (Whitney Cummings) to celebrate their honeymoon at his parent's lake house, but they are surprised to be greeted by Alex's troubled father upon arrival. Wayne (Guest star DEAN NORRIS) reveals to Whitney that the picture perfect marriage between he and Alex's mother is not as great as everyone believes. In the meantime, Mark (Dan O'Brien), Lily (Zoe Lister-Jones) and Roxanne (Rhea Seehorn) make themselves comfortable in Alex and Whitney's apartment and discover some weird habits their friends share. "Nesting" airs March 13 at 8:00 p.m. on NBC.