The Equaliser

The series stars Edward Woodward as Robert McCall, a former secret agent of an unnamed organization, which was often referred to simply as "The Agency" or "The Company", who tries to atone for past sins by offering, free of charge, his services as a trouble-shooter (often literally), a protector, and an investigator. People in need find him through a newspaper ad: "Got a problem? Odds against you? Call the Equalizer." In the pilot episode (as he "opens for business"), we discover that the nickname "Equalizer" was bestowed on him by another operative, played by comedian Jerry Stiller.