A scene I remember from The Avengers (2012)

Can someone tell me if what I'm thinking of it's true or I'm just loosing my mind. When I first watched The Avengers in theaters during its premiere I clearly remember a scene involving Capitan America rescuing a bunch of people from some building or something, helping them evacuate, but then he starts helping this old man, who stops on his tracks, takes a look at him and says "Captain?" Meaning that he recognizes him from the war. Now, when I watched the movie a second time, on DVD, there was no such scene, so I'm wondering if that actually happened or I'm imagining things.