TV Guide went to the set of Parks and Recreation and interviewed Lucy for her upcoming role of Diane in tomorrow's episode:

Twist! Ron Swanson is getting a love interest who isn't named Tammy! Yes, the Parks and Recreation's curmudgeon will meet his match this Thursday when Lucy Lawless makes her first appearance as Diane, and was on set for their meet-cute. Interestingly enough, Lawless says this character is "probably closest to me than anything I've ever played." To find out more about how Ron gets on with Diane -- and how, according to Lawless, Andy (Chris Pratt) "is instrumental in getting them together" -- check out our set visit video below:

See more on TV Guide Site