On the upcoming episode of DC Legends of Tomorrow, airing this Tuesday, March 21 at 9:00 p.m. EST on The CW channel, the team goes back to France during WWI and enlists the help of, yes, J.R.R. Tolkien. The episode is titled “Fellowship of the Spear.” From IMDB: “The Legends land in France during World War I and enlist the aid of J.R.R. Tolkien to retrieve the last pieces of the Spear of Destiny from the Legion of Doom.”
Tolkien is being played by actor Jack Turner known, among other things, for his role as Liam in the Stitchers series and the movie The 10-Year Plan. Here is the link to the trailer for the episode (although they don’t mention Tolkien in trailer). Definitely one to put on your watch list! If you’re unable to watch or DVR it, you can stream it online after it airs at the same link.