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 Scott "Kid Cudi" Mescudi Dustin Whitman Guest Star Dirk Blocker Detective Michael Hitchcock Guest Star Andrew Friedman Gil Guest Star Jamal Duff Zeke Guest Star Paul Mabon Officer Lou Guest Star Daniel J. Goor Executive Producer Mike Schur Executive Producer David Miner Executive Producer