Brettsey Get Married | Chicago Fire | NBC

Matt Casey (Jesse Spencer) and Sylvie Brett (Kara Killmer) finally tie the knot. Watch Chicago Wednesdays starting at 8/7c on NBC and streaming on Peacock. » Subscribe for More: » Watch Chicago Fire Wednesdays 9/8c on NBC! » Watch on NBC & Peacock: ONE CHICAGO ON SOCIAL: Like One Chicago on Facebook: Follow One Chicago on Twitter: Follow One Chicago on Instagram: Find One Chicago trailers, full episode highlights, previews, promos, clips, and digital exclusives here. NBC ON SOCIAL: YouTube: Twitter: Facebook: Instagram: ABOUT CHICAGO FIRE Welcome home. Chicago Fire turns up the heat with an all-new season following the firefighters, rescue squad and paramedics from Chicago