Tolkien

Nicholas Hoult portrays J.R.R. Tolkien, the legendary author who created Middle-earth and wrote The Hobbit and The Lord of the Rings.

Lily Collins plays Edith Bratt, the love interest and muse of J.R.R. Tolkien, who later became his wife and inspired the character of Lúthien Tinúviel.

Colm Meaney portrays Father Francis Morgan, a Catholic priest who becomes a mentor and father figure to J.R.R. Tolkien during his formative years.

Derek Jacobi plays Professor Joseph Wright, an influential linguist and philologist who becomes a major influence on J.R.R. Tolkien's academic career.

Harry Gilby portrays the young J.R.R. Tolkien, providing glimpses into the author's childhood and early experiences that shaped his imagination.

Mimi Keene plays the young Edith Bratt, showcasing the early years of J.R.R. Tolkien's friendship with his future wife and the inspiration she provided.

Anthony Boyle portrays Geoffrey Bache Smith, one of J.R.R. Tolkien's closest friends and fellow member of the T.C.B.S. (Tea Club and Barrovian Society).

Adam Bregman plays the young Geoffrey Bache Smith, depicting the close bond he shared with J.R.R. Tolkien during their time at school.