Chicago Fire Cast Changes 2024. What to know about 'chicago fire' season 13 including release date, cast, new season spoilers, new fire chief, storylines and more. David eigenberg as lieutenant christopher herrmann.
‘chicago fire,’ ‘grey’s anatomy’ & more shows facing major cast & relationship changes in 2024. Alberto rosende’s blake gallo left the windy city in the season 12 premiere of chicago fire to head to michigan.