Michael Connell Biehn (born July 31, 1956) is an American actor. He is best known for his roles in James Cameron's science fiction action films The Terminator as Kyle Reese, Aliens as Cpl. Dwayne Hicks, and The Abyss as Lt. Coffey. He has also acted in other genres in such films as Tombstone, The Rock, and Planet Terror. On television, Biehn appeared in the cast of the Emmy Award-winning 1980s television series Hill Street Blues.