I was so excited to see this announcement on the Blu Ray new releases coming up:
https://www.blu-ray.com/movies/The-Wonderful-World-of-the-Brothers-Grimm-Blu-ray/134981
It's such a long and epic film with sequences of Grimm tales intermixed with drama about how the Brothers started writing and how they got inspired to write.
I saw this in Los Angeles/Hollywood on the big screen in 2012 at the Cinerama Dome Theater in honor of its 50th Anniversary and it was really cool to see the film projected from 3 cameras and see it the way it was meant to be seen! Russ Tamblyn was in the audience, I remember.
It's a rare experience because there are hardly any Cinerama theaters/projectors anymore.
It's one of those films that might look terrible on a small screen/square TV in the olden days; that's probably why it hasn't been on TV much over the years, and may be one of the "forgotten films", which is a shame because it's a pretty cool movie.
The next best thing is to watch this on a big-screen TV on DVD or Blu-Ray - even better. I hope the picture quality is good.
This was shown on Turner Classic Movies a few times and I remember watching it on TV but honestly it is one of those movies that was made-for-cinerama and the 3-camera system. It's still fun to watch. I hope more people see it!
Ben Mankiewicz introduces the movie on TCM a few years ago: