The only movies I have seen Donald O'Connor in is "Singin in the Rain," but that really isn't focused on in, but instead Gene Kelly, whose ego is unbelievable, and, "I Love Melvin," which was a very cute little musical, and which is a shock I was able to find it on Apple TV. I watched "Toys" too, which he is in there for the briefest of seconds, and "Out to Sea," which he never really performed in it. I have never watched Francis, or any of the early movies- in fact, the only movies I have ever seen him in are already listed above. I just wish I could find all the movies he was in with Peggy Ryan- for I am the closest thing to in love with a dead man, and I really want to see all his movies, but especially his earlier performances.