Los Angeles:-

Jack Larson, who played Jimmy Olsen, the boyish, frequently imperiled cub reporter on the 1950s US television series “Adventures of Superman” who was oblivious to the fact that his co-worker was actually the man of steel, died at the age of 87. Larson died on Sunday at his home in Los Angeles’ Brentwood neighborhood, said Lieutenant Fred Corral of the Los Angeles County Medical Examiner’s Office. An autopsy was pending.–Reuters

After abandoning acting out of frustration in the early 1960s, Larson went on to be a playwright, lyricist and movie producer.–Reuters