Andy Samberg Detective Jake Peralta Actor Andre Braugher Captain Ray Holt Actor Terry Crews Sergeant Terry Jeffords Actor Melissa Fumero Detective Amy Santiago Actor Joe Lo Truglio Detective Charles Boyle Actor Stephanie Beatriz Detective Rosa Diaz Actor Chelsea Peretti Gina Linetti Actor Patton Oswalt Fire Marshall Boone Guest Star Joey Diaz Sal Guest Star Andrew Friedman Gil Guest Star Tim Trobec Kevin Guest Star Wayne Temple Scott Guest Star Christian Ford Lance Legweak Guest Star Allen Evangelista Savant Guest Star Bruno Amato Mario Guest Star Patrick Robert Smith Gino Guest Star Andy Forrest Sergeant Crawley Guest Star Landall Goolsby Thomas Guest Star Mary Stein Melanie Guest Star Daniel J. Goor Executive Producer Mike Schur Executive Producer David Miner Executive Producer