What's your Vibe?

Login to use TMDB's new rating system.

  • Welcome to Vibes, TMDB's new rating system! For more information, visit the contribution bible.

L.A.'s biggest crime fighter!


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.

  1. Edward Hume


Series Cast

  1. William Conrad as Frank Cannon

    William Conrad

    Frank Cannon

    123 Episodes

  2. Charles Bateman as Sheriff Lamar Hendricks

    Charles Bateman

    Sheriff Lamar Hendricks

    6 Episodes

  3. John Vernon as

    John Vernon

    5 Episodes

  4. Tim O'Connor as Edgar Lassiter

    Tim O'Connor

    Edgar Lassiter

    5 Episodes

  5. Keith Andes as

    Keith Andes

    4 Episodes

  6. David Hedison as

    David Hedison

    4 Episodes

  7. Robert Webber as

    Robert Webber

    4 Episodes

  8. Lee Purcell as

    Lee Purcell

    4 Episodes

  9. Virginia Gregg as

    Virginia Gregg

    4 Episodes

  10. View More

Full Cast & Crew

Last Season

Season 5

1975 • 25 Episodes

Season 5 of Cannon premiered on September 10, 1975.

Mad Man

(5x25, March 3, 1976) Season Finale

View All Seasons



Status Ended


  • See more TV shows from CBS...

Type Scripted

Original Language English


Content Score 


Just a little bit more...

Looks like we're missing the following data in en-US or en-US...

  • Regular cast members (4 or more)
  • Video

Top Contributors

Popularity Trend

Login to report an issue

You need to be logged in to continue. Click here to login or here to sign up.

Can't find a movie or TV show? Login to create it.


s focus the search bar
p open profile menu
esc close an open window
? open keyboard shortcut window

On media pages

b go back (or to parent when applicable)
e go to edit page

On TV season pages

(right arrow) go to next season
(left arrow) go to previous season

On TV episode pages

(right arrow) go to next episode
(left arrow) go to previous episode

On all image pages

a open add image window

On all edit pages

t open translation selector
ctrl+ s submit form

On discussion pages

n create new discussion
w toggle watching status
p toggle public/private
c toggle close/open
a open activity
r reply to discussion
l go to last reply
ctrl+ enter submit your message
(right arrow) next page
(left arrow) previous page


Want to rate or add this item to a list?