"So i watched this ep on DVD last night and had to play the part again where McGee and Tony are in the doctors office waiting to speak to him about the guy who jumped/got shot and Tony was sitting down on the couch leafing through some magazines. The magazine he picked up had someone that looked like Mark Harmon, so i replayed that bit and found it to be Harmon's stunt double and the stunt coordinator on the show - Diamond Farnswoth.
Sorry if anyone had already posted this :)"