Ryan Hallahan

Ryan Hallahan. Actor: Chicago Fire. Ryan Hallahan is an award winning actor and writer, originally from Chicago, IL. He has appeared on NBC's Chicago Fire (2014) and Chicago Med (2017), as well as the feature films Working Man (2019) and Pass Over (2018), directed by Spike Lee. An accomplished stage actor, Hallahan has received high praise as well as awards for his work with Steppenwolf Theater, The Goodman Theater, Chicago Shakespeare...