When directors, actors and crew of the Chicago Fire television show were getting ready for filming early Thursday evening, at least 100 people gathered in the grassy field opposite the Pickwick ...

The series was the first of the One Chicago shows to premiere on NBC in 2012. Chicago P.D. followed in 2014 and Chicago Med began in 2015. Chicago Fire follows the firefighters and paramedics ...

These are the characters I call tactical wallpaper ... a show does promote one of these background players to main character status, and we get magic. Look at Carver on Chicago Fire.