Original US tx dates
These are the original networked screenings. On weeknights, ABC would run special themed programmes under the umbrella title ABC WIDE WORLD OF ENTERTAINMENT. One or two nights a week, the WIDE WORLD OF MYSTERY instalment appeared, which is when the Thriller episodes were broadcast. The other weeknight slots were filled up with various themed programmes such as Dick Clark's WIDE WORLD IN CONCERT series.
As can be seen, some of these episodes like "A Midsummer Nightmare" aired up to eight months prior to their UK debut in ATV format, a reminder of why they occasionally might have featured extra scenes not in the UK equivalents (these sequences being trimmed from the ATV versions in the intervening long gap leading up to their UK debut).
Note that all these episodes used the original UK titles.
An Echo Of Theresa 15th January 73
Lady Killer 18th
January 73
Someone At The Top Of The Stairs 12th February 73
A
Place To Die 18th March 73
Possession 12th April 73
The Colour Of
Blood 18th June 73
File It Under Fear 9th October 73
Spell Of Evil
11th October 73
One Deadly Owner 6th November 73
Ring Once For
Death 6th December 73
Murder In Mind (tx date unknown)
Once The
Killing Starts 7th January 74
The Eyes Have It 14th January
74
[Who Killed Lamb? 4th February 74]
Only A Scream Away 18th
February 74
Kiss Me And Die 25th February 74
A Coffin For The
Bride 11th March 74
I'm The Girl He Wants To Kill 18th March 74
K
Is For Killing 5th April 74
Sign It Death 9th April 74
Death To
Sister Mary 21st May 74
In The Steps Of A Deadman 27th May 74
The
Next Scream You Hear 16th July 74
Come Out, Come Out Wherever You Are
10th September 74
Screamer 12th November 74
A Killer In Every
Corner 19th November 74
Killer With Two Faces 3rd December
74
Night Is The Time For Killing 7th January 75
Where The Action
Is 17th February 75
The Double Kill 18th February 75
Nurse Will
Make It Better 24th February 75
The Crazy Kill 25th February
75
Won't Write Home Mom - I'm Dead 3rd March 75
If It's A Man -
Hang Up! 5th May 75
Good Salary - Prospects - Free Coffin 12th May
75
Murder Motel 26th May 75
The Next Voice You See 27th May
75
A Midsummer Nightmare 16th September 75
The Next Victim 23rd
September 75
Nightmare For A Nightingale 30th September
75
Sleepwalker 7th October 75
Kill Two Birds 28th October
75
Death In Deep Water 4th November 75
Dial A Deadly Number 18th
November 75