It seems that there will be a new resident of Pawnee on one of NBC's hit comedies this season. According to E! Online, Will Arnett has signed on for a guest-starring role in Parks and Recreation.

It was said that Arnett will be playing an MRI technician on the show and will have scenes with Rashida Jones, who plays Ann, a nurse at the Pawnee hospital.

Arnett's episode is said to air in January, with the site speculating a January 14 airdate. The site also reported that Arnett's episode might also feature an appearance from Justin Theroux as well.