Jay Landsman

Jay C. Landsman is an American retired homicide detective and actor. He gained recognition through his portrayal of Lieutenant Dennis Mello in the television series The Wire, created by David Simon. Landsman was featured in Simon's book Homicide: A Year on the Killing Streets, which documented his experiences in the Baltimore homicide unit. Landsman's brother Jerry was also a detective in the Baltimore Police Department, and their father served as the department's first Jewish district commander. Landsman's contributions to the police force and his involvement in the entertainment industry have made him a notable figure in both fields.