Deception has always been a part of military tactics, from the ancient Trojan Horse to the Gulf War, when Saddam Hussein positioned his troops along the Iraq-Kuwait border, claiming they were on a training mission as a cover-up for his true intentions of invading Kuwait. It was no different during the Second World War, when commanders devised unusual deception strategies. One of these involved an actor impersonating Field Marshal Bernard Montgomery.Róza Gombos explains. Montgomery during World War II.In 1942, the Allies began to turn the tide of the war — the Germans had been stopped in North Africa, the Japanese had been pushed back in the Pacific theatre, and the German 6th Army had been encircled at Stalingrad. Winston Churchill, Franklin D. Roosevelt, and Joseph Stalin decided on an Allied landing in Normandy, codenamed Operation Overlord. Executing the operation required massive preparation, lasting several months. One of the most important objectives was to prevent the Germans from learning the time and location of the invasion. To achieve this, commanders devised a number of deception operations to mislead the enemy.Bernard Montgomery played a key role in the operation. He was the Ground Forces Commander-in-Chief and also contributed to refining Lieutenant General Morgan’s invasion plan. Since Montgomery was a central figure in the operation, the time and location of the Allied landing could potentially be linked to his whereabouts. The deception plan, known as Operation Copperhead, aimed to mislead the Germans about where and when the invasion would occur. If they spotted Montgomery somewhere else, it could lead them to believe the invasion was imminent in a different location, prompting them to redeploy their forces and divert divisions away from Normandy.All the intelligence services needed was a double for Bernard Montgomery… The doubleAfter a persistent search for the ideal double, Lieutenant Colonel John Jervis-Reid from the deception planning department of the Supreme Headquarters Allied Expeditionary Force saw a photo in the News Chronicle of someone who looked remarkably like Montgomery. With that, they had found the perfect candidate for the operation.[1]The photo was of actor Meyrick Edward Clifton James. He had fought in the First World War at the Battle of the Somme. After the war, he took up acting. Later, during the Second World War, he was commissioned into the Royal Army Pay Corps.Many people noticed his striking resemblance to Montgomery and often joked about it. James wrote in his memoir that after Montgomery’s victories in North Africa, he was in Nottingham when he went on stage to make an announcement. The crowd mistook him for the general and greeted him with loud applause and cheering.[2]In London, after a night performance of When Knights Were Bold, a News Chronicle photographer came into his dressing room. The photographer had been told that James looked like Montgomery, which piqued his interest. The actor borrowed a beret, and the photographer took pictures of him.[3]The photo appeared in the News Chronicle with the caption ’You’re wrong – it’s Lieut. Clifton James’. Worry?While it seemed to be an innocent joke, James began to worry—what if the senior military staff saw the photo? He even had a nightmare in which he was deported and dropped by parachute into Berchtesgaden for impersonating the general.[4]James’ unease soon proved justified. The higher military circles had indeed seen the photos—and they took serious notice of his resemblance.In May 1944, the actor received a phone call from Colonel David Niven from the Army Kinematograph Section. The colonel offered him a role in an Army film they were supposedly making.Niven instructed him to meet Colonel Lester at the Grand Hotel in Leicester and to bring some photographs of himself.[5] They had lunch, but the colonel did not mention anything about a film. As a result, James assumed he was not qualified and had not been selected for the role.[6]The next day, he received a letter from Niven informing him that he was indeed suitable for the job and that he needed to travel to London. To James’ confusion, Colonel Lester later told him that they were not going to make any films after all.[7]“You are very much like General Montgomery, or Monty, as he is commonly called,” said Colonel Lester. James froze—he thought it was a trap and that he was going to be arrested for unlawful impersonation.[8] But then Lester continued:“You have been chosen to act as the double of General Montgomery before D-Day. I am in charge of this job. It is our business to trick the enemy.”[9] The planThe plan was for James to impersonate Montgomery in the Mediterranean, in order to make the Germans believe the Allies would launch the invasion there, while the real Montgomery remained in the United Kingdom. To prepare for this, MI5 arranged for James to spend several days with Montgomery’s staff so he could study his voice, gestures, and mannerisms.[10]The operation had to be kept top secret. James could not tell anyone; he was advised to be constantly suspicious and to avoid drinking with strangers.[11]When everything was ready, James was flown to Algiers, where he met General Maitland Wilson. In the capital of Algeria, he was cheered by thousands of troops and high-ranking officers. According to James, nobody doubted that he was Montgomery.[12]He was seen publicly with General Wilson to create the illusion that Montgomery and Wilson were planning the invasion. Afterward, he was sent to Cairo to keep him out of the public eye while the Normandy landings were underway. Later, he returned to London without arousing any suspicion.During the interrogation of captured German generals, they confirmed they had been aware of Montgomery’s supposed arrival in the Mediterranean. However, one of them admitted he was not sure whether it was the real Montgomery or just a feint.[13] The operation itself was successful, though it did not significantly influence the course of the Normandy landings. Did you find that piece interesting? If so, join us for free by clicking here.[1] https://marksimner.me.uk/i-was-montys-double-meyrick-edward-clifton-james/ Accessed: 18 May 2025)[2] M. E. Clifton James: I was Monty’s Double (The Popular Book Club, 1957) p. 20.[3] James, 1957, p. 20.[4] James, 1957, p. 20.[5] James, 1957, p. 22.[6] James, 1957, p. 24.[7] James, 1957, p. 26.[8] James, 1957, p. 30.[9] James, 1957, p. 30.[10] James, 1957, p. 45.[11] James, 1957, p. 50.[12] James, 1957, p. 167.[13] Graham Lord: The Authorized Biography of David Niven (St. Martin’s Press, 2004) p. 124.