Despite the three shows of NBC's One Chicago airing their last episodes for a full month this week, fans of the Windy City franchise have a lot to celebrate while the Winter Olympics take over Wednesdays in the 2026 TV schedule. A promo for the upcoming crossover event was released to tease a whole lot more than just the usual elevated crisis that needs the heroes of all three shows.
Jesse Lee Soffer and Tracy Spiridakos are returning as Halstead and Upton years after leaving Chicago P.D., and it means fans could finally see a grave mistake undone… if only P.D. follows the example set by Chicago Med earlier this season
