Patton Oswalt guest stars here on Brooklyn Nine-Nine. We love the actor.
Added:
The fire marshall goes a little too far during an investigation on Brooklyn Nine-Nine. "Sal's Pizza" is the ninth episode of the show's first season.
Added:

Brooklyn Nine-Nine Season 1 Episode 9 Quotes

Gina: But seriously, what’s your favourite Jay-Z song?
Interviewee: I dunno! Big Pimpin’? It’s Big Pimpin’!
Gina: Awww. Wrong answer, friend.

All Fire Marshals are doofuses, but Boone is King Doofus of Doofus Island.

Jake