LOS ANGELES -- Veteran actor Robert Stack, who earned an Emmy as the tough-guy hero of TV's "Untouchables" and an Oscar nomination at the height of his movie fame in the 1950s, has died. He was 84.

Robert Stack was an American actor and television host. Known for his deep voice and commanding presence, he appeared in over 40 feature films. He starred in the ABC television series The Untouchables ...

Robert Stack, the stentorian voice behind TV's Unsolved Mysteries and the original Eliot Ness in the `50s TV series The Untouchables, died Wednesday at his home in Los Angeles of ...