Eamonn Walker's Special Return to 'Chicago Fire'

Eamonn Walker is set to return to 'Chicago Fire' for a special appearance as Wallace Boden in an episode titled 'Post-Mortem,' airing on April 16, 2025. Walker, who left the series at the end of Season 12 after 12 years, will reprise his role as the First Deputy Commissioner tasked with a post-incident analysis of a disastrous house fire. Showrunner Andrea Newman describes the episode as a 'thrill ride' featuring flashbacks and unique perspectives. This marks Walker's first appearance in Season 13 since his exit, which saw Dermot Mulroney's character, Chief Dom Pascal, take over as head of Firehouse 51. Fans are eager to see how Boden's dynamic will play out in his temporary return to the series. The episode aims to explore the aftermath of the fire and provide closure for long-time viewers of the show.