Here's every Chicago Fire character who will be in the Brettsey wedding
Unsurprisingly, there's going to be lots of 51 representation.
Groom: Matt Casey
Obvious? Yes. Worth mentioning? Double yes! We'll be honest with you: we thought we were going to see Casey at least one before the wedding episode, but season 12 has zipped by and there's been no sign of the former firefighter.
Granted, he's got a lot to get situated in Oregon, which is where Brett will be moving after the wedding, but the withholding of Casey screen time is going to make his presence in "Port in the Storm" all the more rewarding.