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 Dirk Blocker Detective Michael Hitchcock Actor Joel McKinnon Miller Detective Norm Scully Actor Jason Mantzoukas Adrian Pimento Guest Star Ken Marino Capt. Jason Stentley Guest Star Marshawn Lynch Himself Guest Star L. Scott Caldwell Laverne Holt Guest Star Michael Gantz Detective Dyson Guest Star Antonio Raul Corbo Nikolaj Boyle Guest Star Sarah Baker Kylie Guest Star Kim Estes George Kenderson Guest Star Gina Gershon Lieutenant Melanie Hawkins Guest Star Susan Berger Ruth Guest Star Dutch Johnson Billy Ocampo Guest Star Daniel J. Goor Executive Producer Mike Schur Executive Producer David Miner Executive Producer