|Carrie Snodgress (1946 - 2004)|
|The Fury (1978) [Hester]: Accidentally hit by a car driven by one of John Cassavetes' thugs, after Kirk Douglas shoots the driver and causes the car to go out of control. (Thanks to PortsGuy)
Murphy's Law (1986) [Joan Freeman]: Falls to her death from a fire escape at the end of a fight with Charles Bronson in an abandoned building.
Friday the 13th: Brain Drain (1988) [Dr. Viola Rhodes]: Reportedly killed by a machine that drains the knowledge and energy from her brain. (I haven't seen this episode myself.) (Thanks to PortsGuy)
Ed Gein (In the Light of the Moon) (2000) [Augusta Gein]: Dies of a stroke (off-screen); her body is shown lying in bed afterwards with her son (Steve Railsback) sitting by her side.