Sharknado 2: The Second One has begun shooting, and because you don't try to fake it when you're dealing with something like sharknadoes, cast and crew are currently in Times Square to shoot the New York City-set sequel. Among the cast: Mark McGrath, who Gothamist captured forming the final "o" in his warning to Ian Ziering that there is a sharknado. Or maybe he's saying "go!" because he just got his hair gelled just how he likes it, and he doesn't want strong shark winds ruining that. Either way, he is definitely upset about this sharknado, and he is definitely Acting. You don't see that kind of emotion on Extra.