Oct 20, 2009 7:00 AM PST    Text size: 

In the episode, which airs Thursday, Samson plays Porn Liz, the porn star version of Tina Fey's Liz Lemon.

Samson, herself a New Yorker, has been a fan of Fey's since her days on Saturday Night Live.

"My entire experience in working with '30 Rock' was fun from beginning to end," Samson said. "It's really an honor to play the porn version of the Tina Fey character as I've admired her for years on 'Saturday Night Live' and I love what she's done with this series."

Throughout her entertainment career Samson has proven to be somewhat of a renaissance woman. She's a singer (her single "Kiss Me All Over" was released by Koch Records), an author (she co-wrote "How to Have a XXX Sex Life: The Ultimate Vivid Guide") and a vintner (her wine, Sogno Uno, an Italian red, was rated a 91 from wine critic Robert Parker).

Samson' s latest adult film is "I Was a Teenage MILF," available now through Vivid Entertainment.