I just watched a DVD my kids gave me for Xmas. To End All Wars staring Robert Carlyle and Kieffer Sutherland. Its based on the true story of the 93rd Argyle and Sutherland Highanders during their time in a pow camp in Thailand during WWII. Very good movie that starts out with the regiment in kilts marching and ends with real film of the true survivors marching in Kilts.
Robert Carlyle is in a few scenes in the POW camp wearing his Kilt.