Amber Tamblyn Detective Casey Shraeger Actor Jeremy Renner Detective Jason Walsh Actor Harold Perrineau Detective Leo Banks Actor Joshua Close Detective Henry Cole Actor Monique Curnen Detective Allison Beaumont Actor Kai Lennox Detective Eddie Alvarez Actor Terry Kinney Sgt. Harvey Brown Actor Adam Goldberg Detective Eric Delahoy Actor Robert Clohessy Mike Boorland Guest Star Gregory Russell Cook Nick Boorland Guest Star Ryan O'Nan Frank Lutz Guest Star Ian Kahn Davis Nixon Guest Star Miles Teller James Boorland Guest Star Hamilton Clancy Yvonne Boorland Guest Star Don Brewer Gus Boorland Guest Star Noah Hawley Executive Producer, Writer Robert DeLaurentiis Executive Producer Peter O'Fallon Executive Producer Constantine Makris Director