Col. Von Luger: Group Captain Ramsey, in the past four years the Reich has been forced to spend an enormous amount of time, energy, manpower and equipment hunting down prisoner of war officers.
Group Capt. Ramsey: At least it's rather nice to know you're wanted, isn't it?
When Hilts and Ives are taken down to the cooler for the very first time, just after arriving at the camp, watch the wall as the door is closed by the guard behind Ives - it very obviously moves as the door slams shut.
While Steve McQueen performed most of his own stunts, the only stunt he didn't perform was the 60 foot jump over the Austrian-Swiss border fence. The jump was performed by stuntman Bud Ekins, who later doubled for McQueen in "Bullitt."