Alien Doppelganger Movies

A woman's peaceful mountain getaway takes a bizarre turn when her boyfriend disappears, and a random naked man shows up claiming to be him.

The bungling inspector Cruchot finds himself trying to save the residents of St. Tropez from some oil-drinking humanoid aliens. The only way to tell...

Author and amateur astronomer John Putnam and schoolteacher Ellen Fields witness an enormous meteorite come down near a small town in Arizona. Putnam...