Peter Butterworth beyond the camp grounds. He was subsequently sent to Stalag Luft III, near Sagan, the scene of "The Great Escape". Whilst at Stalag Luft III he met Talbot Rothwell, who later went on to write many of the Carry On films in which Butterworth was to star. Rothwell and Butterworth formed a duet and sang in the camp shows, where booing and catcalls covered the sounds of an escape tunnel being dug by other prisoners. Butterworth was one of the vaulters covering for the escapers during the escape portrayed by the book and film "The Wooden Horse". Butterworth later auditioned
Stalag Luft VI the Russian front approached, orders were given to move the prisoners to other camps further west. Most of the men were moved by train to Stalag XX-A in West Prussia, but some 900 were taken to the port of Memel, where they were put aboard the merchant ship "Insterburg" for a 60-hour journey to Swinemünde. After another train journey the men were force marched from Kiefheide, with many men being bayoneted or shot before they reached Stalag Luft IV in Gross Tychow. This march was one of the "Long Marches". After the camp came under Russian control it was renamed