LaRoyce Hawkins as Kevin Atwater as Kevin Atwater
✸ Detective at the Intelligence Unit of the 21st District of the Chicago Police Department.
✸ Radio code: 5021 David.
✸ Has a brother, Jordan, and a sister, Vinessa.
Lily Collins as Madigan Blaine
✸ A coffee shop worker.
✸ Volunteers at an orphanage.
✸ No siblings
✸ No parents, deceased.
Other Chicago P.D characters as themselves.