The movie is copyright to the people at Disney. People who download copyright material can get into a lot of trouble. Easier and simpler to find a large retailer and buy the DVD. It will not cost as much as the movie was to make but you can play the movie as many times as you want.
Very little. Until the major revision of 1909 copyright did not apply to the, then novelty, movie industry. In fact the earliest copyright of a movie that I can find is 1894 when Thomas Edison filed for copyright of the "Edison Kinetoscopic Recording of a Sneeze" as a photograph.
Contact the movie company. The copyright holder, or designated agent, is the only one who can legally do anything about a copyright infringement.
The movie probably has copyright in it. Youtube doesn't allow copyright.
Not legally, unless you own the copyright or have obtained a license from the copyright owner.
The book has a copyright. The music has a copyright. The musical production has copyright. The movie has a copyright. The sound track has a copyright. Music not used in the movie has copyright. The play was first produced on Broadway in 1957, meaning it is copyrighted until 95 years later. The movie was produced in 1962 and has 95 years of copyright. The sound recordings of the music produced prior to 1973 have no federal copyright but are protected by state laws until 2067, not including those works that were also part of the 1962 dramatic audiovisual work, which are covered by federal copyright for 95 years.
Paramount.
Copyright for a completed movie usually resides with the company that produced the film.
If you transmit a copyright photo, movie, or music file then copyright is involved. It's the act of copying, not the means, that counts.
The 1952 movie is protected by copyright, and will likely be protected through 2047.
2004.
Yes. All of the photos taken in the movie are protected by copyright.