Sunrise at Campobello
Starring Ralph Bellamy, Greer Garson, Hume Cronyn, Jean Hagen, Ann Shoemaker, Alan Bunce, Tim Considine, Zina Bethune, Frank Ferguson, Pat Close
It's a documentary and drama movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Austria.