Episode 1
Raise the Devil (1)
September 12, 1974
Episode 2
Raise the Devil (2)
September 19, 1974
Episode 3
What's New with Mark?
September 26, 1974
Episode 4
Trial of Terror
October 3, 1974
Episode 5
Cross Doublecross
October 10, 1974
Episode 6
Set Up: Danger!
October 24, 1974
Episode 7
The Lost Cotillion
October 31, 1974
Episode 8
Run Scared
November 7, 1974
Episode 9
Act of Vengeance
November 14, 1974
Episode 10
Far Side of the Fence
November 21, 1974
Episode 11
The Over-the-Hill Blues
December 5, 1974
Episode 12
Speak No Evil
December 12, 1974
Episode 13
Fall of an Angel
December 19, 1974
Episode 14
The Visiting Fireman
December 26, 1974
Episode 15
The Return of Eleanor Rogers
January 2, 1975
Episode 16
The Faded Image
January 16, 1975
Episode 1
Confessions from a Lady of the Night
September 13, 1973
Episode 2
Murder by One
September 20, 1973
Episode 3
In the Forests of the Night
September 27, 1973
Episode 4
Fragile Is the House of Cards
October 4, 1973
Episode 5
The Armageddon Gang
October 11, 1973
Episode 6
House of Terror
October 25, 1973
Episode 7
The Helping Hand
November 1, 1973
Episode 8
Downhill All the Way
November 8, 1973
Episode 9
Mind for Murder
November 15, 1973
Episode 10
The Hidden Man
November 29, 1973
Episode 11
The Double-Edged Corner
December 6, 1973
Episode 12
The Last Payment
December 20, 1973
Episode 13
Friend or Foe (aka For the Love of God)
January 3, 1974
Episode 14
Two Hundred Large
January 10, 1974
Episode 15
Once More for Joey
January 17, 1974
Episode 16
Terror on Grant Avenue
January 31, 1974
Episode 17
Class of '40
February 7, 1974
Episode 18
A Taste of Ashes
February 14, 1974
Episode 19
A Death in Academe
February 21, 1974
Episode 20
Close to the Heart
February 28, 1974
Episode 21
Come Eleven, Come Twelve
March 7, 1974
Episode 22
Riddle at 24,000
March 14, 1974
Episode 23
Amy Prentiss: AKA The Chief
May 23, 1974
Episode 1
Five Days in the Death of Sergeant Brown (I)
September 14, 1972
Episode 2
The Savage Sentry
September 21, 1972
Episode 3
Programmed for Panic
September 28, 1972
Episode 4
Down Two Roads
October 12, 1972
Episode 5
Camera...Action...Murder!
October 26, 1972
Episode 6
Riddle Me Death
November 2, 1972
Episode 7
Nightmare Trip
November 9, 1972
Episode 8
Buddy, Can You Spare a Life?
November 16, 1972
Episode 9
The Countdown
November 23, 1972
Episode 10
The Deadly Gamesmen
November 30, 1972
Episode 11
Who'll Cry for My Baby?
December 7, 1972
Episode 12
Cold, Hard Cash
December 14, 1972
Episode 13
Shadow Soldiers
December 21, 1972
Episode 14
Ollinger's Last Case
January 4, 1973
Episode 15
A Special Person
January 11, 1973
Episode 16
The Caller
January 25, 1973
Episode 17
Love Me in December
February 1, 1973
Episode 18
The Ghost of the Dancing Doll
February 15, 1973
Episode 19
All About Andrea
February 22, 1973
Episode 20
Another Shell Game
March 1, 1973
Episode 21
All Honorable Men
March 8, 1973
Episode 22
The Best Laid Plans
March 15, 1973
Episode 23
A Game Of Showdown
March 22, 1973
Episode 1
Priest-Killer
September 14, 1971
Episode 2
Contract: Kill Ironside
September 21, 1971
Episode 3
The Professionals
September 28, 1971
Episode 4
The Gambling Game
October 5, 1971
Episode 5
Ring of Prayer
October 12, 1971
Episode 6
In the Line of Duty
October 19, 1971
Episode 7
Joss Sticks and Wedding Bells
October 26, 1971
Episode 8
Murder Impromptu
November 2, 1971
Episode 9
Dear Fran
November 9, 1971
Episode 10
If a Body See a Body
November 16, 1971
Episode 11
Good Samaritan
November 23, 1971
Episode 12
Gentle Oaks
November 25, 1971
Episode 13
License to Kill
December 2, 1971
Episode 14
Class of '57
December 16, 1971
Episode 15
No Motive for Murder
December 23, 1971
Episode 16
But When She Was Bad
December 30, 1971
Episode 17
Unreasonable Facsimile
January 6, 1972
Episode 18
Find a Victim
January 13, 1972
Episode 19
And Then There Was One
January 20, 1972
Episode 20
Death by the Numbers
January 27, 1972
Episode 21
Bubble, Bubble, Toil and Murder
February 3, 1972
Episode 22
Achilles' Heel
February 17, 1972
Episode 23
His Fiddlers Three
March 2, 1972
Episode 24
A Man Named Arno
March 9, 1972
Episode 1
A Killing Will Occur
September 17, 1970
Episode 2
No Game for Amateurs
September 24, 1970
Episode 3
The Happy Dreams of Hollow Men
October 1, 1970
Episode 4
The People Against Judge McIntire
October 8, 1970
Episode 5
Noel's Gonna Fly
October 15, 1970
Episode 6
The Lonely Way to Go
October 22, 1970
Episode 7
Check, Mate: and Murder (1)
October 29, 1970
Episode 8
Check, Mate: and Murder (2)
November 5, 1970
Episode 9
Too Many Victims
November 12, 1970
Episode 10
The Man on the Inside
November 19, 1970
Episode 11
Backfire
December 3, 1970
Episode 12
The Laying on of Hands
December 10, 1970
Episode 13
This Could Blow Your Mind
December 17, 1970
Episode 14
Blackout
December 31, 1970
Episode 15
The Quincunx
January 7, 1971
Episode 16
From Hrûska, with Love
January 21, 1971
Episode 17
The Target
January 28, 1971
Episode 18
A Killing at the Track
February 4, 1971
Episode 20
Love, Peace, Brotherhood, and Murder
February 18, 1971
Episode 21
The Riddle in Room Six
February 25, 1971
Episode 22
The Summer Soldier
March 4, 1971
Episode 24
Lesson in Terror
March 18, 1971
Episode 25
Grandmother's House
April 1, 1971
Episode 26
Walls Are Waiting
April 15, 1971
Episode 1
Alias Mr. Braithwaite
September 18, 1969
Episode 2
Goodbye to Yesterday
September 25, 1969
Episode 3
Poole's Paradise
October 2, 1969
Episode 4
Eye of the Hurricane
October 9, 1969
Episode 5
A Bullet for Mark
October 16, 1969
Episode 6
Love My Enemy
October 23, 1969
Episode 7
Seeing Is Believing
October 30, 1969
Episode 8
The Machismo Bag
November 13, 1969
Episode 9
Programmed for Danger
November 20, 1969
Episode 10
Five Miles High
November 27, 1969
Episode 11
L'Chayim
December 4, 1969
Episode 12
Beyond a Shadow
December 11, 1969
Episode 13
Stolen On Demand
December 25, 1969
Episode 15
Beware the Wiles of the Stranger
January 22, 1970
Episode 16
Eden Is the Place We Leave
January 29, 1970
Episode 17
The Wrong Time, the Wrong Place
February 5, 1970
Episode 18
Return to Fiji
February 12, 1970
Episode 20
One Hour to Kill
February 26, 1970
Episode 21
Warrior's Return
March 5, 1970
Episode 22
Little Jerry Jessup
March 12, 1970
Episode 23
Good Will Tour
March 26, 1970
Episode 24
Little Dog, Gone
April 2, 1970
Episode 25
Tom Dayton Is Loose Among Us
April 9, 1970
Episode 1
Shell Game
September 19, 1968
Episode 2
Split Second to an Epitaph
September 26, 1968
Episode 3
The Sacrifice
October 3, 1968
Episode 4
Robert Phillips vs. the Man
October 10, 1968
Episode 5
Desperate Encounter
October 24, 1968
Episode 6
I, the People
October 31, 1968
Episode 7
Price Tag -- Death
November 7, 1968
Episode 8
An Obvious Case of Guilt
November 14, 1968
Episode 9
Reprise
November 21, 1968
Episode 10
The Macabre Mr. Micawber
November 28, 1968
Episode 11
Side Pocket
December 5, 1968
Episode 12
Sergeant Mike
December 12, 1968
Episode 13
In Search of an Artist
January 2, 1969
Episode 14
Up, Down, and Even
January 9, 1969
Episode 15
Why the Tuesday Afternoon Bridge Club Met on Thursday
January 23, 1969
Episode 16
Rundown on a Bum Rap
January 30, 1969
Episode 17
The Prophecy
February 6, 1969
Episode 18
A World of Jackals
February 13, 1969
Episode 19
And Be My Love
February 20, 1969
Episode 20
Moonlight Means Money
February 27, 1969
Episode 21
A Drug on the Market
March 6, 1969
Episode 22
Puzzlelock
March 13, 1969
Episode 23
The Tormentor
March 27, 1969
Episode 24
A Matter of Love and Death
April 3, 1969
Episode 25
Not With a Whimper, But a Bang
April 10, 1969
Episode 2
Message from Beyond
September 14, 1967
Episode 3
The Leaf in the Forest
September 21, 1967
Episode 4
Dead Man's Tale
September 28, 1967
Episode 5
Eat, Drink and Be Buried
October 5, 1967
Episode 6
The Taker
October 12, 1967
Episode 7
An Inside Job
October 19, 1967
Episode 8
Tagged for Murder
October 26, 1967
Episode 9
Let My Brother Go
November 2, 1967
Episode 10
Light at the End of the Journey
November 9, 1967
Episode 11
The Monster of Comus Towers
November 16, 1967
Episode 12
The Man Who Believed
November 23, 1967
Episode 13
A Very Cool Hot Car
November 30, 1967
Episode 14
The Past Is Prologue
December 7, 1967
Episode 15
Girl in the Night
December 21, 1967
Episode 16
The Fourteenth Runner
December 28, 1967
Episode 17
Force of Arms
January 4, 1968
Episode 18
Memory of an Ice Cream Stick
January 11, 1968
Episode 19
To Kill a Cop
January 25, 1968
Episode 20
The Lonely Hostage
February 1, 1968
Episode 21
The Challenge
February 8, 1968
Episode 22
All in a Day's Work
February 15, 1968
Episode 23
Something for Nothing
February 22, 1968
Episode 24
Barbara Who
February 29, 1968
Episode 25
Perfect Crime
March 7, 1968
Episode 26
Officer Bobby
March 14, 1968
Episode 27
Trip to Hashbury
March 21, 1968
Episode 28
Due Process of the Law
March 28, 1968
Episode 29
Return of the Hero
April 4, 1968