I was fortunate to see one of the early (road) stage versions when it played in Fort Worth, Texas in the early 1990s. I also saw a concert where Betty Buckley ("Tender Mercies" and "Cats") who was from Fort Worth did a concert and sang one of the songs from the stage play. Unforgettable...
I've seen the Liam Neeson and Frederick March versions of the movie. Charles Laughton was the classic Javert.
My favorite of all is "Les Miserables," a 1995 French language version starring Jean-Paul Belmondo. You can find it on Netflix and Amazon.com with English subtitles. It is set in the 20th century around the time of World War 2. It's very intense and believable, not comedic or musical in any sense of the word. The characters and the plot are somewhat different, but Victor Hugo's story and plot lines probably come through in this version better than any other I've seen. Much in the same vein as "Jean de Florette" and "Manon of the Spring," this version really brings the story to life and tells a timeless story of intolerable inhumanity and the power of the human will and spirit.
My wife is pushing me to go see the new movie at the local theater, but like Skyfall and Lincoln it may pass through town so fast that we will miss it and have to wait and watch at home on our wide-screen HD TV screen with a glass of wine in our hands and our puppy in our lap. We'll each have a box of tissues within reach...
JV