The show came to an end in 2011, and Caruso, once one of the most recognizable faces on TV, largely disappeared from the public eye. Over the past 15 years, sightings of him have been rare.

NYPD Blue shook up TV with its gritty tone and bold language. David Caruso, playing Detective John Kelly, became a star, but his ambition led him down an unexpected path. Find out how his quest for ...