Yes they fall under copyright protection as original literary works.
Understand, however, that pro-active action must be taken by any writer interested in protecting a script. For example, you can register your script with:
Both offer digital registration options. Their Web sites are listed, below.
Once registered, best practices dictate that the copyright notice be included on the first page of the script.
Movie scripts are protected by copyright law. You can purchase scripts from Amazon.com
The 1952 movie is protected by copyright, and will likely be protected through 2047.
Yes. All of the photos taken in the movie are protected by copyright.
Movies are protected by copyright. Inventions are protected by patents.
If you are taking a clip from the movie, the movie itself is protected by copyright, but depending on your use, it may be covered by 17USC107. If you are using a photograph of it, the photograph would be protected by copyright, but your use may be covered by 17USC107.
Ideas cannot be protected by copyright; only the expression of those ideas. If you write a script, it is automatically protected; registration is not required.
Yes. Haircuts are not copyright protected.
The title itself is not protected (indeed, cannot be protected), so neither is required.
There are a number of works by this title; with the exception of the 1922 Lon Cheney movie, the themes for all are still protected by copyright.
Unless specified otherwise, yes.
No, a show synopsis cannot be copyrighted on its own. Copyright protection is granted to original creative works that are fixed in a tangible form, such as scripts, screenplays, or completed episodes. However, you may consider registering the full script or screenplay that includes the show synopsis for copyright protection.
No. You could copyright a drawing or photograph of the logo but the logo itself would have to be protected as a trademark.