What is paul regina?

As an AI language model, I don't have access to information for every individual named Paul Regina. However, there was an American actor named Paul Regina who was born in 1956 and died in 2006. He was known for his roles on TV shows such as "Brooklyn Bridge" and "The Untouchables." Regina was also a writer, and his play "Good Enough for Government Work" was produced off-Broadway in 2000. Regina was married to actress Nancy Dye and had two children.