Entertainment Weekly reports that Jenny Slate, Andy Samberg's former SNL colleague and star of summer indie hit Obvious Child, will appear on the season premiere of Brooklyn Nine-Nine airing September 28. She'll play Bianca, a "street-smart mob mistress" who could be the clue to solving Jake's undercover case. Lest we forget, the last time Slate had a guest spot on a show co-created by Michael Schur (Parks and Rec) she introduced the world to Mona Lisa Saperstein, so we're pretty excited to see what sort of mayhem she brings with her this time. And, okay, a little nervous. Nervous and excited, we guess?