Mary Mertens's Filmography on TV
List of programs starring Mary Mertens on tv. Programs are sorted in order of last seen on tv. Last updated: Jul 16, 2025 11:52 PM
The Alien Factor (1978)
A spaceship containing specimens for an intergalactic zoo crashes on Earth near a small backwoods town. The specimens escape, and soon town folk start turning up mutilated.