Jack O'Halloran (born April 8, 1943) is an American actor and former boxer. He is best known for playing Non in the Superman films (1978–80), and also appeared in King Kong, Dragnet, The Flintstones and other movies and TV shows.
Following the death of his wife, Los Angeles police detective Martin Riggs becomes reckless and suicidal. When he is reassigned and partnered with Roger Murtaugh Riggs immediately clashes with the older officer. Together they uncover a massive drug-trafficking ring. As they encounter increasingly dangerous situations, Riggs and Murtaugh begin to form a bond. Riggs' volatile behavior might just help them apprehend the criminals -- if it doesn't kill them both first.
