He played the title detective on the long-running series "Mannix"
... Mobile-friendly  Mannix is an American television detective series 
that ran ... Mobile-friendly  The long-running private eye series Mannix was ... 
which... [DOC] [TLE] It's About TV: Mannix - the detective who put his best fist forward [PAR] Sep 2, 2015 ... Mannix was another in a long line of series that, at one time or another, ...