Ground Floor

Ground Floor - "Woman on Top" - Thursday, Dec. 26, at 10 p.m. (ET/PT) - Rating TV-14-DL

When Brody's hyper-competitive ex-girlfriend from business school, Heather (guest star Anna Camp), comes back into the picture, Jenny's worried that Heather's a better match for Brody. When they all take the stage for karaoke, the sparks begin to fly. Meanwhile, Mansfield realizes that his office has become a boys' club and decides to get in touch with his feminine side.

Directed by Gail Mancuso

Written by Bill Martin & Mike Schiff

Created by Bill Lawrence & Greg Malins