Now I'm God (III)
Show: Chicago P.D. --> Season: 3 - Season 3
AirDate: 1/6/2016
Runtime: 42
Voting: 8.1 (7)

Overview: Intelligence investigates a doctor who gave his patients lethal doses of chemotherapy. Roman fights a wrongful shooting investigation. The crossover starts on Chicago Fire S04E10 The Beating Heart (I) and Chicago Med S01E05 Malignant (II).
Samuel Hunt
Greg 'Mouse' Gerwitz
Abby Lee
Callie Gibson
Oliver Platt
Daniel Charles
Cassie Kramer
Patient with Olinsky
Torrey DeVitto
Natalie Manning
Melanie Keller
Michelle Foster
Michele Sweeney Abrams
Police officer 21st District (uncredited)
Brenda Strong
Attorney Green
Maureen Sebastian
Dana Shelby