Guy Stockwell, an actor in about 30 movies and 250 television shows, a respected acting coach and the older brother of actor Dean Stockwell, has died at 68. Stockwell died of undisclosed causes ...

Dean Stockwell, a prolific actor best known for celebrated roles on the sci-fi drama “Quantum Leap” and the acclaimed 2000s reboot of “Battlestar Galactic,” died Monday. He was 85.