Charles Horvath (1920-1978) was an American actor. His imposing physique made him well-suited to roles as toughs.
In addition to his appearance in Experiment #805, Horvath also appeared in several MST3K-related projects. He was in a 3-episode arc of the TV show Rocky Jones: Space Ranger (the series that was re-edited into Manhunt in Space and Crash of Moons) as well as the TV revival of Commando Cody.
- The Thing That Couldn't Die (Experiment #805) - as Mike