Daniel Leroy Baldwin is an American actor, director, and producer known for his roles in film and television. He is the second oldest of the four Baldwin brothers, all of whom are also actors. Baldwin is widely recognized for his role as Detective Beau Felton in the acclaimed NBC police drama series 'Homicide: Life on the Street.' Throughout his career, he has been public about his struggles with and recovery from addiction, often using his platform to raise awareness.