Jim was not "involved" in the movie "Country Music Holiday". This was mainly a compilation of performances by Jim and other country music stars from an old country show from the 50's. It was released theatrically after Jim died. My mom was a big Jim Reeves fan and took me to see it when it was released. There have been many VHS tapes and DVD's released of these performances. Each DVD had two or three country stars featured on each disc. There is a DVD that features Jim, Ray Price and Ernest Tubb. Not sure if it is still in print, but you probably find a copy on ebay...