Dave and Alex’s relationship on Happy Endings is taking a big leap forward, and Rachael Harris will be there to help them out.
The Hangover actress — who recurs as Jess’ boss on New Girl — will guest star in Episode 2 of the ABC comedy’s upcoming third season as a realtor, TVLine has learned exclusively.

http://tvline.com/2012/08/07/rachael-harris-happy-endings/#more-351543