Weeds

She stirred up plenty of trouble on Gossip Girl. Now, it sounds like Michelle Trachtenberg is preparing to do the same on Weeds.

Showtime has confirmed that the actress who brought Georgina Sparks to life will appear on two season seven episodes. She'll portray Emma, a low-level pot dealer who feuds with Nancy and flirts with Silas.

On the small screen, Trachtenberg has appeared in Buffy the Vampire Slayer, Six Feet Under, Mercy, Robot Chicken and Love Bites.

Weeds kicked off its possible final season in New York City last night. Read our review of the premiere NOW.