For those who were left wondering how Saturday Night Live host Zach Galifianakis suddenly appeared sporting a Mr. T do in the closing scene from the show on Saturday, here is video of him getting his head shaved into the famous mohawk. “Thanks a lot everybody, unfortunately we did not get to the Mr. T sketch,” Galfianakis told the crowd at the end of the show. “A real bummer, if you ask me!” But judging from the Web video, complete with an appearance by SNL chief Lorne Michaels, the shaving seems like a pre-planned gag.