Who played Andy sipowicz son?

Andy Sipowicz's son, Andy Sipowicz Jr., was portrayed by actor Michael DeLuise in the television series "NYPD Blue." The character appeared in various episodes throughout the show's run, particularly during the later seasons. Michael DeLuise is known for his work in both television and film, contributing to the emotional depth of the storyline involving his character and his father, Andy Sipowicz.