Tricia Helfer Tricia Helfer

Geeks everywhere are rejoicing. Everyone's favorite skinjob Tricia Helfer is joining Community's fourth season.

According to TVLine, the Battlestar Galactica actress will play Lauren, a sexy fangirl of the Doctor Who-esque series Inspector Spacetime.

Malcolm McDowell to appear on Community

The fourth episode of the quirky comedy's new season will focus on Inspector Spacetime superfan Abed (Danny Pudi) attending a convention for the (fictional) series. There he'll befriend Little Britain's Matt Lucas and Helfer.Are you excited to see Helfer return to her geeky roots?Community returns Friday, Oct. 19 at 8:30/7:30c.