Bilbo Baggins had played Frodo in the BBC radio series 20 years earlier. The movies omit the 17-year gap between Bilbo's 111th birthday and Frodo's departure from the Shire, as a result Bilbo mentions in Rivendell that he was unable to revisit the Lonely Mountain before his retirement. In Peter Jackson's "The Hobbit" film series, a prequel to "The Lord of the Rings", the young Bilbo is portrayed by Martin Freeman while Ian Holm reprises his role as an older Bilbo in "" (2012) and "" (2014). The International Astronomical Union names all colles (small hills) on Saturn's moon Titan after characters
Shared universe the most successful novel-to-film adaptations are the film trilogies of "The Hobbit" (2012–2014) and "The Lord of the Rings" (2001–2003), all of which were directed by Peter Jackson, while serving as faithful adaptations of the novels by J. R. R. Tolkien (especially "The Lord of the Rings"). The first work in the series was "The Hobbit novel" published in 1937. The novels focused on the hobbits Bilbo Baggins and his nephew Frodo Baggins, as well as the wizard Gandalf, among other species such as dwarves and elves. Videogames taking place between the films of the saga have been produced. A