While the first Sharknado "film" flourished simply from a completely idiotic premise and D-list cast members, the upcoming SyFy original movie Sharknado 3 seems to be upping the ante. In addition to some guy from 90210 and Tara Reid, whose best role was either in American Pie or Urban Legend , the film's "producers" felt it necessary to add weight to the ensemble with the likes of Mark Cuban and Ann Coulter. But now, they can all pack up and go home since The Hoff, aka David Hasselhof, has come aboard to presumably show these amateurs how to showbiz in the most self-deprecating way possible. I only hope they can squeeze in a slow-mo beach shot and/or a David Hasselhof theme song. Time will tell when Sharknado 3 invades Washington D.C. and your poor DVR in July. Entertainment Weekly: David Hasselhoff joins Sharknado 3