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 Fred Armisen Mlepnos Guest Star Mike Hagerty Captain McGinley Guest Star Dirk Blocker Actor Joel McKinnon Miller Actor Daniel J. Goor Executive Producer Mike Schur Executive Producer David Miner Executive Producer Phil Lord Director