Cannon

Cannon

L.A.'s biggest crime fighter!

Created by Edward Hume

On CBS

1971–19765 seasons123 episodes60 min6.7 / 10

A 1970s procedural crime drama centered on a tough, aggressive private investigator working Los Angeles cases with the steady reassurance of weekly resolution.

Cannon is a CBS detective television series produced by Quinn Martin which aired from March 26, 1971 to March 3, 1976. The primary protagonist is the title character, private detective Frank Cannon, played by William Conrad. He also appeared on two episodes of Barnaby Jones. Cannon is the first Quinn Martin-produced series to be aired on a network other than ABC. A "revival" television film, The Return of Frank Cannon, was aired on November 1, 1980. In total, there were 124 episodes.

Questions people ask

  • Is Cannon sad? Barely. Less sad than 75% of series.

  • Is Cannon violent? Somewhat. More violent than 71% of series.

  • Is Cannon scary? Somewhat. More frightening than 66% of series.

  • Does Cannon leave you hopeful? Not especially. Less hopeful than 63% of series.

  • Is Cannon easy watching? About average. Almost exactly mid-range.

These describe how the series comes across across its whole run, compared with other well-known series. They are not a content list — nothing here was counted or checked episode by episode, so for age-suitability or specific content use a classification board or a dedicated content-warning service.

72/ 100

Cinnamon Score

How much this series gives you that nothing else will, and whether it delivers.

Distinctly its own thing.

Rarity89

How unlike any other series this one feels

Surprise84

How much more it delivers than it promises

Love46

How much audiences actually like it

The highest scores in the catalogue →

Ensemble

Like Cannon

Nearest across the full emotional profile.

Same Mood as Cannon

Nearest on what's most distinctive about this one.

Like Cannon, But Darker

Similar, pushed toward heavier and more intense.

Like Cannon, But Lighter

Similar, pushed toward warmer and easier.

Like Cannon, But Less Popular

Same territory, far fewer people have seen it.

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