As if yesterday's "Shark Night 3D" clip wasn't quick enough, we have another today, starring Katharine McPhee. The "American Idol" castoff looks like she's going to be dinner in this clip. Who knows though? The clip is so quick.

OK -- we do. Very few cast members will probably survive "Shark Night 3D," and getting pushed in by some tool doesn't exactly increase your chances.

If you want to see for yourself, check out the clip below or wait a few weeks for the carnage. "Shark Night 3D" opens on September 2, 2011.

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