Best movies like Diplomatic Courier

During WWII, the valet to the British Ambassador to Ankara sells British secrets to the Germans while trying to romance a refugee Polish countess.

Former CIA man, Bill Fenner, now a downbeat, loner journalist, is sent to Venice to investigate the shock suicide bombing by an American diplomat at a peace conference.

When beautiful Mary returns to her "whistle stop" hometown, long-standing feelings of animosity between two of her old boyfriends leads to robbery and murder.

Sam Laker is an American industrialist, working in Britain, who has just been awarded an international award for industrial design. He is planning to travel to East Germany to attend a trade show and show off his invention, taking his 10 year old son with him for a holiday. Meanwhile a British Intelligence officer who served with Laker in the Second World War decides to use the opportunity of Laker's trip and his lack of an intelligence profile to coerce him into carrying out an assassination.

Expatriate Englishman Jim Wormold lives in pre-revolutionary Havana with his teenage daughter. Owning a poorly-performing business, he accepts an offer from the British Secret Service to recruit a network of agents in Cuba. Wormold hasn't got a clue where to start, so he decides to manufacture a list of agents and provide fictional tales for his masters in London, and is soon known as the best agent in the Western Hemisphere. However, it all unravels when the local police decode his cables and start rounding up his 'network' and he learns that he's the target of a group out to kill him.

An American military officer and his wife move to a cottage in what they think is the peaceful English countryside, only to discover the area is a hotbed of spies and secret agents.

A former secret agent is sent to retrieve a priceless collection of stolen jewels from a Lisbon nightclub owner who worked both sides during World War II.

When an unauthorized letter is sent to Moscow alleging the U.S. government's willingness to help Russia attack China, former naval officer Charles Rone and his team are sent to retrieve it. They go undercover, successfully reaching out to Erika Kosnov, the wife of a former agent, now married to the head of Russia's secret police. Their plans are interrupted, however, when their Moscow hideout is raided by a cunning politician.

Eric O'Neill, a computer specialist who wants to be made an agent is assigned to clerk for Robert Hanssen, a senior agent with 25 years in the FBI, and to write down everything Hanssen does. O'Neill's told it's an investigation of Hanssen's sexual habits, however Hanssen is really suspected of spying for the Soviet Union and Russia for years and being responsible for the deaths of agents working for the United States.

This is a drama set in Nazi-occupied France at the height of World War II. Charlotte Gray tells the compelling story of a young Scottish woman working with the French Resistance in the hope of rescuing her lover, a missing RAF pilot. Based on the best-selling novel by Sebastian Faulks.

Comic artist and writer Woody performs a simple courier operation for his friend Harry who works for the CIA. But when he successfully fends off hostile agents, he earns the respect of the beautiful Natalia, who requests his assistance for her defection. Woody uses this request as leverage to use the CIA's resources to bring his comic book creation, Condorman, to life to battle the evil Krokov.

American Steve Kendall, a freighter's radio officer, discovers seaman Carlson sending an unauthorized message ashore as the ship approaches his war-poised homeland. Carlson is shot in cold blood when he jumps ship and Kendall, implicated in the espionage, swims ashore to avoid arrest. A woman he meets at the dock hides him in her apartment, where he learns Carlson was her brother, and they both work in a sabotage ring. Nedra is a singer at Tio's Cafe, and she approaches Tio for help when both the saboteurs and the secret police try to capture Steve.

After three British agents are assigned to assassinate a mysterious German spy during World War I, two of them become ambivalent when their duty to the mission conflicts with their consciences.

A top-secret Soviet spy satellite -- using stolen Western technology -- malfunctions and then goes into a descent that lands it near an isolated Arctic research encampment called Ice Station Zebra, belonging to the British, which starts sending out distress signals before falling silent. The atomic submarine Tigerfish, commanded by Cmdr. James Ferraday (Rock Hudson), is dispatched to save them.

In the bleak days of the Cold War, espionage veteran George Smiley is forced from semi-retirement to uncover a Soviet mole within his former colleagues at the heart of MI6.

During a Caribbean holiday, a British civil servant finds herself falling in love with a Russian agent.

CIA agent Harry Wargrave is sent to aid Gen. Marenkov, a senior Russian official, who is defecting to the west. Wargrave decides they should travel to safety on a train across Europe, the "Atlantic Express". During the journey, they must survive attacks by terrorists and an avalanche, all planned by Russian spy-catcher Nikolai Bunin.

An American scientist is sent to Red China to steal the formula for a newly developed agricultural enzyme. What he is not told by his bosses is that a micro-sized bomb has been planted in his brain so that should the mission ever look likely to fail, he can be eliminated at the push of a button!

Cold War spy Greville Wynne and his Russian source try to put an end to the Cuban Missile Crisis.

Sly and dry intelligence agent Harry Palmer is tasked with investigating British Intelligence security, and is soon enmeshed in a world of double-dealing, kidnap and murder when he finds a traitor operating at the heart of the secret service.

In a complex piece of espionage the Russian secret service attempts to kidnap a high ranking officer in the CIA and replace him with a double of its own.

A British intelligence agent must track down a fellow spy suspected of being a double agent.

Colonel Stok, a Soviet intelligence officer responsible for security at the Berlin Wall, appears to want to defect but the evidence is contradictory. Stok wants the British to handle his defection and asks for one of their agents, Harry Palmer, to smuggle him out of East Germany.

An American gets a ticket for an audience participation game in London, then gets involved in a case of mistaken identity. As an international plot unravels around him, he thinks it's all part of the act.

Cross is an old hand at the CIA who often teams up with Frenchman Jean “Scorpio” Laurier, a gifted freelance operative. After their last mission together, the CIA orders Scorpio to eliminate Cross, leaving him no choice but to obey.

A Texan with a secret past searches Europe with his son after the KGB kidnaps his wife.

An American lawyer on vacation in Europe is asked by a book publisher to stop by the Austrian town of Salzburg to see a photographer who's taking pictures for a book on picturesque Austrian lakes. Upon his arrival he senses that something is wrong when the photographer seems to have vanished, leaving a near panic-stricken wife and a sinister, secretive brother. Before he knows it, the lawyer finds himself mixed up with spies, assassins, and the hunt for a list made up by the Nazis during World War II of people who collaborated with them.

A young wife is becoming very distraught over the fact that her husband, a secret service "spy" for England, has changed his mind about transferring away so that he can spend more time with her and their young son. He has grown cold and distant towards her; she thinks it 's because of the secretiveness of his work. Meanwhile, an American spy comes to England and is induced to help the British "team" with an undercover spy ring. When this spy ring is over turned the "bugs" that crawl out from under its rock shocks everyone!

Gilliatt, a fisherman-turned-smuggler on the isle of Guernsey, agrees to transport a beautiful woman to the French coast in the year 1800. She tells him she hopes to rescue her brother from the guillotine. Gilliatt finds himself falling in love and so feels betrayed when he later learns this woman is a countess helping Napoleon plan an invasion of England. In reality, however, the "countess" is an English agent working to thwart this invasion. When Gilliatt finds this out, he returns to France to rescue the woman who's true purpose has been discovered by the French.

In World War II, a British secret agent carrying a vitally important document is kidnapped en route to Washington. The British government calls on Sherlock Holmes to recover it.

A chance accident causes a nuclear physicist, who's selling top secret material to the Russians, to fall under FBI scrutiny and go on the run.

G-Men in Washington break up a powerful spy ring and capture the ringleaders.

Spy spoof about Boysie Oakes, a British secret agent who specialises in Liquidating. In actual fact he contracts out the work and pretends it is was himself. This leads to complications.

Philip Kimberly, the former head of the British Secret Service who defected to Russia, is given plastic surgery and sent back to Britain by the KGB to retrieve some vital documents. With the documents in hand, he instead plays off MI6 and the KGB against each other.

Roger Quain, escorting two zoo-bound black panthers on the train from Milan to Paris, is unaware that a Western agent, Catherine Ullven, has hidden a microfilm in the collar of one of the animals. But when the train is derailed in the Swiss Alps and the panthers escape, she is forced to involve him in her mission, which now includes enemy agents hunting the microfilm, the animals, Catherine and Roger. Corrected from an original submission by Guy Bellinger.

Teenage beach party/spy spoof/musical comedy about a plot to bomb a music fair. As his boss is on vacation, a superspy's butler must come to the rescue, while being pursued by a trio of gorgeous assassins who're agents of F.L.U.S.H. Features George Barris hotrods, along with the musical talents of Gary Lewis and the Playboys, The Astronauts, The Knickerbockers, Freddy and the Dreamers, and the only film appearance of The Turtles.

U.S. spies catch a Moscow-born U.S. citizen helping spies, and they force him to counterspy.

An undercover U.S. agent searches for an Arab ruler's son kidnapped by communists in Hong Kong.

In 1972, the conflict in Vietnam continues. The creeping threat of communism grips the nation in fear. In an abandoned prison on the US/Mexican border, KGB mole Nikolai Dzerzhinsky waits for his contact from the Washington Post. He holds explosive evidence against the CIA, information he will trade for asylum in the United States. Special Agent Robert Harper's orders are clear: take the documents from Dzerzhinsky and kill him.

The men from U.N.C.L.E. are off to Africa to stop the assassination of a president.

The film is based on the actual events of the Portland Spy Ring trial in the U.K. A disgruntled Navy Clerk is transferred to a secret research establishment and is subsequently black-mailed/paid by Czech intelligence to procure secrets for them. He seduces the secretary who controls the most secret documents, and they enjoy the fruits of their treachery until the British authorities begin to close in on them.

When Barry Corvall discovers that his new bride is a possible enemy agent, he resigns from the diplomatic service to go undercover to route out an espionage ring planning to destroy American industrial capability.

After Alicia Velorus' father is convicted as a communist spy, CIA asks her to prove her loyalty by getting close to her father's friend, who's a suspected arms dealer. In the meantime she and her CIA contact Devlin fall in love.

A local doctor is recruited as a cold war spy to fulfill a very important secret mission in the Middle East, only to experience that his mission is complicated by a sexy female double agent.

A forger is forced to work for a Nazi spy ring. His conscience gets the better of him, though, and he secretly conspires with the FBI to turn over the gang.

German actor Peter van Eyck stars as Droste, a mild-mannered businessman who was an intelligence expert during World War II. When Droste runs into his old friend Baron Von Straub (Christopher Lee), the two rekindle a friendship that was interrupted by the war. However, when Von Straub asks Droste to deliver a small package to a friend in West Germany, the befuddled Droste is set up for a series of complicated spy games.

In London, an airport baggage handler is forced by French and British intelligence agents to seduce the wife of a businessman with ties to Syrian terrorists.

A villain named Marlof attempts to set up secret missile bases inside Canada so he can launch missiles at the U.S. The Canadian Mounted Police dispatch agents to try to stop him.

The CIA sends playboy Mike Trent to Alaska with agent Vee Langley, posing as his "nurse," to investigate flying saucer sightings. At first, installed in a hunting lodge, the two play in the wilderness. But then they sight a saucer. Investigating, our heroes clash with an inept gang of Soviet spies, also after the saucer secret.

Foreign agents are after a substance called "laser rubies" that can power a killer laser beam. Government agents are dispatched to protect the rubies and eliminate the foreign agents.