From 'Jaws' to 'Jabberjaw': 25 memorable sharks from pop culture

Land Shark, a recurring character voiced by Chevy Chase on "SNL," is a devilish guy. As the announcer says, "Unlike the great white shark, which tends to inhabit the waters and harbors of recreational beach areas, the Land Shark may strike at any place, any time. It is capable of disguising its voice, and generally preys on young, single women." So next time you think that's a plumber at your door, beware ...