A new Chicago Fire episode debuted on Wednesday night but was missing some important characters. Chicago Fire Season 13, Episode 12 was called Relief Cut, and it was quickly revealed that Kylie Estevez (Katelynn Shennett) was helping out again.

Mouch was the latest Firehouse 51 team member missing from an episode. Why wasn't he in Chicago Fire season 13, episode 12?

The latest member of the cast to miss an episode is Christian Stolte, whose character does not appear in “Relief Cut,” marking the second episode this season Mouch has missed

Several firefighters have claimed fan-favorite status throughout the past 13 years on Chicago Fire, but none more than Mouch McHolland, played by Christian Stolte. Those who love Mouch may have noticed his absence during Chicago Fire's February 5,