Booby Trap
Date: 1957
Director: Henry Cass
Production Company: Jaywell
Stars: Sydney Tafler, Patti Morgan, Harry Fowler, Tony Quinn, Richard Shaw, Jacques Cey
Location(s): London
Region(s): London A-B, South East A-D
Storyline:
An absent minded professor invents a pen that will explode on the sound of bells, then leaves it in a taxi.
Additional Information:
Screen captures and uncredited nows shots uploaded by Richard Lovejoy
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- Capture 1
- 'Now' required
Professor Hasdane (Tony Quinn) leaves his home with the pen bombs and ancillary equipment. Unknown location.
- Capture 2
- 'Now' required
The view leaving his front gate. Should he turn left or right? Building and white fence to the left of the grass. Unknown location.
- Capture 3
- 'Now' required
He decides that he should set off right and we cut to an Army Camp. Unknown location.
- Capture 4
- 'Now' required
Where he is clearly known and he is relieved of his case. Further shot to assist the location.
- Capture 5
- 02 Mar 2017
After his lecture and demonstration of one of the exploding pens Prof. Hasdane heads into London. Westbourne Terrace, London W2
Rather more congested now.
- Capture 6
- 02 Mar 2017
......and is about to enter No 35 when he realizes that he has left his case in the taxi. Westbourne Terrace again.
I think John's idea of another website, ReelVehicles, could catch on.
- Capture 7
- 02 Mar 2017
He waves in vain as the taxi drives off. Westbourne Terrace from the corner with Craven Road.
Those trees have certainly matured.
- Capture 8
- 02 Mar 2017
He makes his way to the nearest telephone box, there must surely have been one nearer to him! Lancaster Gate, London W2
So was that box a prop?
- Capture 9
- 02 Mar 2017
Sammy (Harry Fowler) pulls up and exits a taxi in which he found the Prof’s suitcase returning to his place of work, The Cygnet Club, White Horse Street, London W1
The "alley" no longer exists but at the time was known as Slaughter House Yard.
- Capture 10
- 02 Mar 2017
Sammy sends club hostess Jackie (Patti Morgan) off with the case to a local pawnbroker. Shepherd Street, London W1
The London Hilton on Park Lane now dominates the background.
- Capture 11
- 'Now' required

The Professor traces the cab and is driven to the address that Sammy gave earlier. Continuity is good and this is an unnamed alley serving 11 White Horse Street.
- Capture 12
- 02 Mar 2017
Having “fenced” the suitcase and contents Sammy is keen to recover it as there is now a reward. The pen he finds out has been sold to a Mr Briggs of the local church. Christ Church, Lancaster Gate, London.
Now an apartment block called "Spire House".
- Capture 13
- 02 Mar 2017
Sammy hastily exits a bell ringing session having retrieved the pen when it drops to the floor. Christ Church, Lancaster Gate, London.
That notice says "STOP"!
- Capture 14
- 02 Mar 2017
Sammy casts an eye to the bell tower as he hurries away. Christ Church, Lancaster Gate, London.
Well someone must have approved the design.
- Capture 15
- 02 Mar 2017
A further capture for the purposes of history.
History cannot be re-written.
- Capture 16
- 02 Mar 2017
He makes his way back to the club where he works. Hertford Street, London W1
The background property has had some changes.
- Capture 17
- 02 Mar 2017
Which way to go? The corner of Hertford Street and Market Mews, London W1
Very much an "eastern" feel now.
- Capture 18
- 02 Mar 2017
A bit off sequence but he finds himself in Shepherd’s Market, London W1 outside “Ye Grapes” where he drops the pen which is retrieved by the blind man. The Grapes on Shepherd Market also features in ‘Escape from Broadmoor’ while other parts of Shepherd Market and the surrounding streets appear in 'Murder Without Crime', ‘Maytime in Mayfair’, ‘Follow Me’, ‘Stage Fright’, 'Night, After Night, After Night' and ‘Monsieur Ripois’.
It was good to be back at "Ye Grapes" again after all these years.
- Capture 19
- 02 Mar 2017
Exhausted from his run he stops to catch his breath. Shepherd Market and White Horse Street, London W1.
"The Kings Arms" has changed its façade.
- Capture 20
- 02 Mar 2017
Where he finds that he has dropped the pen. The Kings Arms on Shepherd Market.
A wider shot to cover the changes.
- Capture 21
- 02 Mar 2017
He sets off to confront the “blind man”.
I suppose he would still have had a clear run today.
- Capture 22
- 02 Mar 2017
The “blind man” makes a run for it. Shepherd Market, London W1
The "café culture" continues.
- Capture 23
- 02 Mar 2017
The chase brings some traffic to an halt. Hertford Street, London W1
Well, it was bedlam most of the time!
- Capture 24
- 02 Mar 2017
The “blind man” runs into the arms of a policeman. Shepherd Street, London W1.
These days it is called a Hair and Beauty Salon.
- Capture 25
- 02 Mar 2017
In an instant he finds himself approaching West End Central police station, Savile Row, London W1. The police station also features in ‘I Don't Want to Be Born’ and 'The Flesh is Weak'.
From a similar viewpoint.
- Capture 26
- 02 Mar 2017
Sammy also suddenly find himself in Savile Row on the corner with New Burlington Street, London W1 and the old Ministry of Health building.
The site has since been redeveloped.
- Capture 27
- 02 Mar 2017
Sammy waits until the “blind man” is released and follows him. The side of Savile Row police station and as the sign says approaching Old Burlington Street, W1
Probably the same bollard.
- Capture 28
- 02 Mar 2017
The “blind man” and Sammy are slowed once again when they are confronted by a policeman. Coach and Horses Yard off Old Burlington Street in London W1
It all looks more cluttered now.
- Capture 29
- 02 Mar 2017
Sammy catches the “blind man”….... Shepherd Market from Shepherd Street.
Hence why I found this difficult to locate.
- Capture 30
- 01 Dec 2020

The passageway running south from Curzon Street to Shepherd Market through Curzonfield House.

The same passageway. (PW)
- Capture 31
- 02 Mar 2017
……..seizes the pen and runs off.
Now more for alfresco dining.
- Capture 32
- 07 Jun 2017
As a result of events Prof. Hasdane uncovers the drug business run from the Cygnet Club by the owner Mr Hunter (Sydney Tafler) and accomplice Lightened to aid identification. With thanks to "sandgrounder" of Britmovie Forum who identifies this as Stanley Crescent, London W11 at the junction with Kensington Park Gardens.
I don't believe that was ever "Belvedere Court", well it certainly didn't help me identify the location!
- Capture 33
- 07 Jun 2017
They progress further through London. Lightened to aid identification. Stanley Crescent, London W11 looking towards Kensington Park Gardens near the junction with Stanley Gardens with thanks to "sandgrounder" of Britmovie Forum.
Those trees certainly restrict the background view now.
- Capture 34
- 07 Jun 2017
Lightened to aid identification. Still Stanley Crescent, London W11 says "sandgrounder" of Britmovie Forum but looking towards Ladbroke Gardens.
I don't think that parking a caravan there these days would go down too well.
- Capture 35
- 07 May 2017
That distinctive "church" roof in the background helped to aid identification. Spanish Place, London W1 looking north away from Manchester Square, identified by SJ in an "inspired" moment aided by St James's RC Church.
Looking north along from Manchester Square with the Wallace Collection to the left. Picture by Peter.
- Capture 36
- 'Now' required
They appear to escape from London. Unknown location.
- Capture 37
- 'Now' required
The police are not far behind. Unknown location, lightened to aid identification.

