Overview
Cannon is an American detective television series produced by Quinn Martin that aired from 1971 to 1976 on CBS. William Conrad played the title character, private detective Frank Cannon. The series was the first Quinn Martin production to run on a network other than ABC.
In total, there were 122 episodes, plus the series' two-hour pilot and a "revival" television film, The Return of Frank Cannon (1980).
Synopsis
Cannon was portrayed in the series as a veteran of the Korean War and a former member of the Los Angeles Police Department. He was not only street smart but also appeared to have an unusually high level of education outside the law enforcement field. Besides his familiarity with several languages, he showed extensive knowledge of such diverse subjects as science, art, and history. Cannon was a widower, having lost his wife and son in a bomb attack while he was on the police force, as revealed in the two-hour pilot.
Conrad was an overweight actor, and the series, especially in its early episodes, made frequent mention of Cannon's weight. Other characters would often remark critically about it, while he himself would joke self-deprecatingly about his girth and great love of food. In fact, Cannon was a gourmet cook who enjoyed preparing food for his friends. Despite his large size, he was a man of action. While he preferred to use his wits to escape a difficult situation, he could engage successfully in fistfights and shoot-outs with bad guys.
From Wikipedia (CC BY-SA 4.0).