Short answers, pulled from the story.
Ralph Bakshi, an American animator, directed the first cinema adaptation of The Lord of the Rings in 1978. He originally planned a two-part film, but only the first part was completed.
Tolkien was displeased with the 1955-56 BBC radio adaptation of The Lord of the Rings. He described the portrayal of Tom Bombadil as "dreadful" and complained bitterly about several other aspects of the dramatisation. The original recordings were lost, though the scripts were rediscovered in the BBC archives in 2022.
The Lord of the Rings musical ran at the Theatre Royal Drury Lane in London from May 2007 until July 2008. It had previously run in Toronto in 2006, where the production closed after six months.
The Lord of the Rings musical at the Theatre Royal Drury Lane cost £25 million. The Guardian described it as the most costly musical mistake in West End history.
Andy Serkis, who played Gollum in Peter Jackson's Lord of the Rings film trilogy, narrated the 2021 unabridged audiobook of all three volumes for HarperCollins and Recorded Books.
The One Ring Roleplaying Game, produced by Free League Publishing, is set in the years between The Hobbit and The Fellowship of the Ring. Players can take on their own quests across Middle-earth within that period.