NBC's Chicago Fire spinoff, Chicago P.D. recruits Sophia Bush (One Tree Hill) and Patrick Flueger (The 4400) as series regulars.
Bush will portray "Erin Lindsay", a member of the CPD investigative team who has an unexpected past.
Flueger, meanwhile, will play "Kyle Ruzek", a hotheaded rookie plucked by Voight (Jason Beghe) from the Academy for dangerous, delicate undercover work for the Intelligence unit.
Source: TV Line