Every season of Cannon ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Cannon!

Dressed as rodeo clowns, two men rob a rodeo.  Cannon is summoned to figure out what's going on, after authorities spend six weeks and come up with nothing.

Salinas Jackpot

If it isn't one thing, it's another: a bank manager's mistress is killed, and Cannon finds that's not the end of it.

Death Chain

Unexpected overhead in the trucking business as costly loads are hijacked, and private detectives murdered.

Call Unicorn

A wry tale with a twang and a twist: was the country singer's plane crash accidental or not?

Country Blues

The son of a gubernatorial candidate is kidnapped.

Scream of Silence

A deceptive premise: small town citizens harbor a thief on the promise of a cut.

Fool's Gold

The latest thing is a runaway on the lam.

The Girl in the Electric Coffin

Dead Pigeon

A murder is witnessed, but the body disappears.

A Lonely Place to Die

A newly-discovered heir comes home, and finds you can't get blood from a stone, and you can't take it with you.

No Pockets in a Shroud

A closed case gets reopened and leads to further consequences.

Stone Cold Dead

A bridegroom's father-in-law suspects him.

Death Is a Double Cross

Should the weapons manufacturer be judged by its bookeeper?

The Nowhere Man

Cannon helps a supposed political refugee.

Flight Plan

A policeman injured in a payroll robbery asks Cannon for help.

Devil's Playground

A bad day at the track leaves a race car driver with a taste for vengeance.

Treasure of San Ignacio

Mike Tampa, a vineyard owner in northern California, has been the victim of three murder attempts. After the third attempt, his secretary calls on Cannon, secretly, because Mike has stubbornly refused to do anything.

Blood On the Vine

Prison doctor and experimental pressures.

To Kill a Guinea Pig

The Island Caper

Larry Bolinger, a charismatic young man, cons the youth of a quiet town into his cult.

A Deadly Quiet Town

A pilot's apparent suicide leads to plans for a military putsch by a predatory flock.

A Flight of Hawks

Heat and light: a textile manufacturer is suspected of arson and murder in the death of his wife and the destruction of his factory.

The Torch

Murder will out; an under-the-counter arms merchant is unmasked.

Cain's Mark

A young prisoner is forced to do the bidding of a gang boss.

Murder By Moonlight

That's about as unlucky as you can get. An assistant DA investigating a car theft ring is framed for his wife's murder.

Bad Cats and Sudden Death

Keeping your double chin up. A draft dodger winesses a murder on his way to the Yukon.

Sky Above, Death Below

Cannon goes undercover to find a missing man in a gang. ""Why did the barmaid champagne?""

Bitter Legion

That was my wife? A lady lawyer gets threatened with death for defending punks who robbed a charity.

That Was No Lady

Served with a good Victor Hugo sauce, preferably. A girl wounded in a holdup mysteriously refuses to identify the crook.

Stakeout

The Predators

A Long Way Down

There's only one way to deal with that: serve equal portions. Freight shipments are stolen by computer, and Cannon's in the middle of a custody fight.

The Rip-Off

A farmer is missing and guards have replaced the hands.

Child of Fear

The Shadow Man

Dale and Laura Corey are a happily married couple who own an electronics store; he does a lot of electronic eavesdropping for clients, she was a cop on the force with Cannon a few years back, and hires him because Dale is being threatened after bugging some hotel rooms for the owner.

Hear No Evil

The Endangered Species

Toby Hauser is a compulsive gambler who is $200,000 in debt to Ben Logan (who runs local illegal gaming operations).  The bill is due and Hauser has about $5000; they threaten to come after Hauser's wife Cathy if payment isn't made. Cathy, sensing one of them will be hurt, calls in Cannon to help.

Nobody Beats the House

A diamond smuggler is drugged to reveal his contraband.

Hard Rock Roller Coaster

A fellow who intervenes in a fight gets made the fall guy.

The Dead Samaritan

A drug dealer's infirm sister takes the rap for a murder.

Death of a Stone Seahorse

The co-author of an industrialist's unauthorized biography is murdered.

Moving Target

A case of revenge for a daughter's death at a swinging affair.

Murder for Murder

A kidnapping case involving the funds of a halfway house and a diabetic lawyer.

To Ride a Tiger

A young man is persuaded to extort $50,000 from his father, who turns out to be bankrupt.

The Prisoners

One step forward, two steps back as Cannon hunts a mass murderer. Helping to cloud the facts: a police lab technician who's altering the evidence as quickly as it is found.

The Seventh Grave

A serial killer dogs Cannon to put him out of his misery.

Catch Me If You Can

A columnist faces contempt charges; Cannon takes the case.

Press Pass to the Slammer

A terrorized woman asks Cannon to find her husband's illegitimate son.

Deadly Heritage

A writer is down for the murder of his wife and her lover, but she's left a contradictory note. ""Who builds stronger than a mason, a shipwright, or a carpenter?""

He Who Digs a Grave (1)

Cannon begins to see a doubtful situation. ""The houses he makes last till doomsday.""

He Who Digs a Grave (2)

Cannon's latest client is a dead man via a will.

Memo From a Dead Man

Former soliders in Vietnam come fearfully to Cannon.

Hounds of Hell

A former syndicate henchman has information wanted by the police and the underworld.

Target in the Mirror

A prima facie murder case involving a lady journalist.

Murder by Proxy

On behalf of an insurance company, Cannon investigates an airplane full of securities.

Night Flight to Murder

Cannon's engaged to protect a gang boss from the innocent man he sent up the river.

Come Watch Me Die

A payroll robbery has one main suspect who happens to be in prison.

The Perfect Alibi

A young model's death leads to many suspects.

Dead Lady's Tears

A cop feels guilty over a man he injured.

The Limping Man

A mob boss on trial has the judge's daughter kidnapped.

Trial by Terror

A blackmailer's murder brings his Swiss wife to America, and Cannon discovers still more dealings.

Murder by the Numbers

Airport drug smugglers frame a worker for murder.

Valley of the Damned

An ex-stewardess is haunted by a hijacking.

A Well Remembered Terror

A boxer is blackmailed into throwing a fight.

Arena of Fear

A former general hires former policeman Cannon to investigate his brother's murder.

Photo Finish

Cannon suffers amnesia after a ransom drop goes afoul.

Duel in the Desert

A recluse asks Cannon to clear up the presumed death of her sister in a boating accident five years before.

Where's Jennifer?

A doctor is accused of helping a prisoner escape.

Blood Money

A big game hunter is killed by a lion supposedly tranquilized.

Death of a Hunter

The Cure That Kills

Bobby Loved Me

A banker's daughter finds his suicide in the Caribbean incredible.

Triangle of Terror

One of Cannon's old busts is a mass murderer, who comes after him on a fishing trip.

The Stalker

A former hooker goes back on the hoof to catch a big wheel.

Kelly's Song

Not a vocation, more like a calling. Cannon is mistaken for a bishop's assassin.

The Hit Man

Cannon reopens the case of an old shooting.

Voice From the Grave

Lady in Red

A general wants Cannon to find the daughter he put up for adoption years before, but there is opposition to the search.

The Deadly Trail

A Cuban exile wants revenge for his brother's death at the hands of police.

The Exchange

A missing person case leads to a cop's death and the pursuit of vengeance.

The Avenger

Cannon deals with an insurance company in a suspicious auto accident.

A Killing in the Family

A psychiatric patient falls in with bad company and is accused of rape and murder.

Flashpoint

A Dutch Nazi-hunter is on the trail of an SS man.

The Man Who Couldn't Forget

Cannon reluctantly takes the case of a disappearing bridegroom, but it's more than it appears.

The Sounds of Silence

An ex-POW is in danger from a cowardly officer.

The Prisoner

A football player doesn't know his father-in-law is a mob boss.

Daddy's Little Girl

A girl's suspicious death brings Cannon to Texas.

The Conspirators

A torpedo plays dead to testify, but the mob sniffs him out.

Coffin Corner

Perfect Fit for a Frame

A contractor refuses to pay bribes, and is accused of plotting a political asassination.

Killer On the Hill

Missing at FL307

A case of mistaken identity: Cannon is greeted by a stranger, and later almost killed.

The Set Up

A case of police corruption and the death of a reporter.

The Investigator

The wife of an industrialist is missing, and the search is a difficult one.

Lady On the Run

Cannon's help is sought by a man who went to jail without reason.

Vengeance

Palestinian terroists kidnap an Italian industrialist's daughter to free a jailed comrade.

Tomorrow Ends at Noon

Cannon searches for a missing girl who's on the lam after witnessing a murder.

Search and Destroy

Nightmare

Cannon and Barnaby Jones investigate the death of a young woman who was about to expose the illegal activities of the large corporation she was working for.

The crossover continues on Barnaby Jones S04E01 The Deadly Conspiracy (II).

The Deadly Conspiracy (I)

Not what the doctor ordered. He's accused of administering in error, and claims his innocence.

The Wrong Medicine

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.

The Best Seasons of Cannon

The Best Seasons of Cannon

Season 5

Season 1

Season 2

Season 3

Season 4