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 Marshawn Lynch Himself Guest Star Richard Assad Janx Ingram Guest Star Brian Byrnes Donald Guest Star Jonathan Camp Strickland Guest Star Julia Emelin Angela Stojanovski Guest Star Daniel J. Goor Executive Producer Mike Schur Executive Producer David Miner Executive Producer