I believe Harmon rescued a neighbor or did some minor heroic deed some years back that impressed me and did not leave me the impression that is given here.
I NEVER expect anyone on Hollywood to do something heroic so I still recall it, though not the details :)
He saved a 16 year old from burning to death in a car wreck by breaking the window and dragged him out of the seatbelt.
Most of Hollyweird would be too squeamish to rush toward a car that might explode any minute and would be too worried about getting their pretty faces burned.