Daniel J. Goor Creator Mike Schur Creator Andy Samberg Detective Jake Peralta Actor, Producer 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 Dirk Blocker Detective Michael Hitchcock Actor Joel McKinnon Miller Detective Norm Scully Actor Chelsea Peretti Gina Linetti Actor Daniel di Tomasso Young Gio Costa Guest Star Matt Elrod Young Hitchcock Guest Star Alan Ritchson Young Scully Guest Star Donna D'Errico Marissa Costa Guest Star David Miner Executive Producer Luke Del Tredici Executive Producer Neil Campbell Producer Matt Lawton Producer Matt Nodella Producer Cortney Carrillo Director Lang Fisher Writer