Cannon — editorial still collage for TV Flash
1970s 1971–1976 CBS crimemystery

Cannon

William Conrad as the heavyweight PI who never needs to look like a leading man.

Body-type casting breakthrough; mystery wheel energy as standalone hit.

Why it matters

Episode guide

120 episodes across 5 seasons — titles, air dates, and synopses.

At a glance

Overweight, expensive, and brilliant private detective Frank Cannon solves crimes others won't touch — often with gourmet side trips.

Network & studio

Why watch now

Watch for the cultural DNA of the 1970s — and the star power that made living rooms feel like red carpets.

Cultural impact

Body-type casting breakthrough; mystery wheel energy as standalone hit.

Gossip hook. Conrad's radio-Gunsmoke voice finding a new generation.

Creators

Edward Hume · Quinn Martin

Key cast

Flash facts

FAQ

What network aired Cannon?

Cannon is associated with CBS (1971–1976).

Why is Cannon in the TV Flash top 100 for the 1970s?

Body-type casting breakthrough; mystery wheel energy as standalone hit.

Who are the key names behind Cannon?

Creators and principals include Edward Hume, Quinn Martin.

Back to the decade

More from the 1970s — Relevance Goes Prime Time. All shows.