M. Emmet Walsh movies

A group of small but vicious alien creatures called Crites escape from an alien prison transport vessel and land near a small farm town on earth, pursued by two shape-shifting bounty hunters.

Colonel Braddock launches a mission deep into the jungles of Vietnam to find the POW camp that he escaped from and free the Americans still held captive there.

A Spetsnaz commando is sent on a covert mission by his Soviet superiors to infiltrate a rebel army and assassinate its leader.