COP LINE-UP

Detective Erin Lindsay (Sophia Bush – Brook in drama show One Tree Hill, 2003-2012) has a strong sense of loyalty to Hank. Detective Jay Halstead (Jess Lee Soffer – Nate in period drama The Mob Doctor, 2012-2013) is one of the tougher cops. His brother Will (Nick Gehlfuss) is a doctor in Chicago Med and pops in during crossovers. Rookie Adam Ruzek (Patrick John Flueger – Shawn in sci-fi series The 4400, 2004-2007) is impulsive but he’s simply trying to live up to his cop-family’s expectations.