In a season that has included guest spots from household names like Nick Offerman and Bill Hader, Brooklyn Nine-Nine has hit it out of the park, and they’ve added two more names to that growing, awesome list.

It’s been a pretty fantastic season for guest stars on Brooklyn Nine-Nine. Nick Offerman made a memorable turn as Captain Holt’s former flame/stand-in midwife for Terry and his wife when she unexpectedly went into labor, and Bill Hader impressed as the very short-lived Captain Seth Dozerman.

We get to add two more incredible actors to that list.

Kathryn Hahn, who you might recognize from Parks and Recreation amongst her many successful roles, will be appearing as Charles Boyle’s infamous ex, Eleanor, when Brooklyn Nine-Nine returns for the January 5th episode. EW reports that we will finally see the infamous character whose basement Charles lived in and that he has referred to as Mommy on more than one occasion. Mary Lynn Rajskub will appear in the same episode. She portrays Boyle’s current girlfriend, Genevieve, and we can imagine one hell of a fight if it comes down to it.

We also know that Damon Wayans Jr. will be appearing as Peralta’s original partner. Stevie (Wayans Jr.) and Peralta will need to team up once again to investigate a case, and Jake will recall all the glory of their past. This may or may not ruffle a few of Boyle’s feathers, since Peralta and Charles have been a one-two punch in the Nine-nine for quite a while now.

We don’t know exactly which episode to expect Wayans Jr. in, but the article from Hollywood Reporter, we learn that we can expect it in “early 2016.”

We are anxious to see how these guest actors affect the whole of the crew at Brooklyn Nine-Nine. They might be directly involved with Peralta and Boyle, but we all know how that precinct works. Others are bound to get involved in whatever drama presents itself.

What do you think of the latest additions to ‘Brooklyn Nine-Nine’ season 3?