Every 'Chicago Fire' Series Regular Actor Who Left the Show, From First to Most Recent

Chicago Fire is one of the most successful shows on NBC and it led to the inception of the Chicago franchise on the network.

The popular series will be returning for Season 11 on September 21 and some of your favorite stars like Taylor Kinney and Miranda Rae Mayo will be back.

A bunch of the show’s series regular actors from the past 10 years have already left the show and we’re recapping all the departed stars, from first to most recent.

Chicago Fire looks into the professional and personal lives of the firefighters and paramedics of Firehouse 51 as they risk their lives every day to save and protect the citizens of Chicago.

Click through the slideshow to see all of the series regular actors who have left Chicago Fire…