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All Episodes of The Secret Service

Browse all episodes of The Secret Service

The Secret Service is a 1969 British children's espionage television series, produced by Century 21 / ITC Entertainment for Associated Television, Granada Television, and Southern Television. Created by Gerry and Sylvia Anderson, and produced by

Airs on

Associated Television

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Season 1

N/A/100 votes
A Case for the Bishop
Season 1 Episode 1 - Aired 9/21/1969
Unwin and Matthew are put on the case when the Ambassador of Dreisenberg attempts to smuggle a stolen mini-computer out of the country.
Director: Alan Perry
Writer: Sylvia Anderson, Gerry Anderson
N/A/100 votes
A Question of Miracles
Season 1 Episode 2 - Aired 9/28/1969
Unwin and Matthew are sent to investigate the sabotage of several desalination plants with the help of Agent Blake.
Director: Leo Eaton
Writer: Donald James
N/A/100 votes
To Catch a Spy
Season 1 Episode 3 - Aired 10/5/1969
Unwin and Matthew are on the case when enemy spy George Grey escapes from a maximum security prison and disappears over the estate of Sir Humphrey Barton.
Director: Unknown
Writer: Pat Dunlop
N/A/100 votes
The Feathered Spies
Season 1 Episode 4 - Aired 10/12/1969
Unwin and Matthew are sent to plug a security leak for a top-secret project.
Director: Unknown
Writer: Tony Barwick
N/A/100 votes
Last Train to Bufflers Halt
Season 1 Episode 5 - Aired 10/19/1969
Unwin is assigned to accompany a bullion train after an attempted robbery.
Director: Alan Perry
Writer: Tony Barwick
N/A/100 votes
Hole in One
Season 1 Episode 6 - Aired 10/26/1969
Unwin and Matthew are puzzled when they're assigned to investigate a security leak regarding an early warning satellite.
Director: Unknown
Writer: Shane Rimmer
N/A/100 votes
Recall to Service
Season 1 Episode 7 - Aired 11/2/1969
Unwin must pose as an army officer in order to prevent the sabotage of an experimental new tank.
Director: Peter Anderson
Writer: Pat Dunlop
N/A/100 votes
Errand of Mercy
Season 1 Episode 8 - Aired 11/9/1969
When Unwin takes to bed from sunstroke, he has an extraordinary dream. Can he and Matthew survive their dangerous journey in Gabriel, the flying car, and deliver medical supplies to plague-ridden Africa?
Director: Leo Eaton
Writer: Tony Barwick
N/A/100 votes
The Deadly Whisper
Season 1 Episode 9 - Aired 11/16/1969
Unwin encounters trouble in his parish when a local scientist is held hostage and forced to complete work on a prototype ultrasonic rifle so that mercenaries can shoot down a new jet.
Director: Leo Eaton
Writer: Donald James
N/A/100 votes
The Cure
Season 1 Episode 10 - Aired 11/23/1969
Unwin visits a health farm in order to keep tabs on one of the residents, a notorious spy named Sakov, and is baffled when Sakov manages to engineer the crash of a test car whilst secured in a treatment room.
Director: Leo Eaton
Writer: Pat Dunlop
N/A/100 votes
School for Spies
Season 1 Episode 11 - Aired 11/30/1969
Unwin infiltrates a gang of saboteurs posing as priests, but will he be discovered before he reveals their nefarious schemes?
Director: Ken Turner
Writer: Donald James
N/A/100 votes
Mayday! Mayday!
Season 1 Episode 12 - Aired 12/7/1969
Unwin is assigned to protect the King of Muldovia from his brother's assassination attempts. When the flight crew of their plane is incapacitated, Unwin ends up having to pilot the plane himself!
Director: Alan Perry
Writer: Unknown
N/A/100 votes
More Haste, Less Speed
Season 1 Episode 13 - Aired 12/14/1969
Unwin and Matthew are sent to retrieve two counterfeiting plates from the devious duo of Lord Edward and Lady Martha Hazlewell.
Director: Ken Turner
Writer: Tony Barwick