Tonight Show host Conan O’Brien returned to his show on Monday night after suffering a concussion during the taping of a marathon stunt with Teri Hatcher for Friday night . Apparently he was running on a wet surface and slipped, Hitting his head and suffered a concussion.
Conan said, “As many of you may know, on this past Friday’s show I was doing a stunt and I hit my head and suffered a slight concussion. And I promise, if you’re a good audience, I’ll do it again tonight.”