Birthdate: 08 August 1944
Birthplace: New York City, New York, USA
Barnaby comes out of retirement to track down his son's murderer with the help of Betty, his son's widow. They continue the detective agency's work in Los Angeles, with the help of Barnaby's home laboratory and homey philosophizing.
Considered one of the most violent television series of its era, "Mannix" followed the adventures of L.A. private eye Joe Mannix, who first worked for a detective agency known as Intertect, which relied heavily on computers and a large network of operatives.