As part of his Reuniting Apart YouTube series, Josh Gad reunited Lord of the Rings director Peter Jackson with several members of the films cast and crew to discuss their memories of making one of the most beloved film trilogies of all time.

Joining Jackson and Gad were all nine members of the Fellowship of the Ring hobbits Elijah Wood, Sean Astin, Billy Boyd and Dominic Monaghan, as well as Viggo Mortensen, Orlando Bloom, John Rhys-Davies, Sean Bean and Ian McKellen. Also joining the chat were co-stars Liv Tyler, Andy Serkis, Hugo Weaving, Miranda Otto and Karl Urban, with composer Howard Shore and co-writer Philippa Boyens. The event was done in support of No Kid Hungry, a charity in support of ending childhood hunger.

Gads 50-minute interview covered a wide range of topics, including adapting J.R.R. Tolkiens famous tale for the big screen. To do so required some changes to the authors words, including some that became iconic moments in film history.

Also Read: 'Lord of the Rings' on Amazon Casts 13 Series Regulars

Gandalf does not say, You shall not pass! in the book, McKellen notes. He says, You will not pass.

Boyens also notes that Gandalfs first line in the trilogy was one she came up with herself, instead of coming from Tolkien: A wizard is never late, Frodo Baggins. Nor is he early. He arrives precisely when he means to.

Another moment from the trilogy that gained Internet immortality was Boromirs famous One does not simply speech, where he warns the Council of Elrond that trying to sneak into Mordor to destroy the One Ring is impossible. Jackson admits that the speech was written the day before the council scene was filmed and while Sean Beans speech was done so well that it became a meme, he needed some help to remember it.

Also Read: 'Parks and Rec' Reunion Zooms to Thursday's Top Ratings Spot

What Sean did, which I thought was really clever, is he got a print-out of the speech taped to his knee, Jackson said, pointing out Bean places his hand to his head to display Boromirs sense of despair. If you watch the scene now, youll see every time that Sean has to check his script.

Other moments include memories from Andy Serkis playing Gollum and the cast remembering their time with Christopher Lee, who played Saruman in the films and passed away in 2015. Watch the whole interview in the clip above.

The "Lord of the Rings" trilogy hit that increasingly rare sweet spot between the critics and the box office, combining to win 30 Oscars and gross $2.9 billion worldwide. It remains a landmark series that revitalized fantasy in pop culture and introducing J.R.R. Tolkien to a new generation. In celebration of its 15th anniversary, TheWrap has teamed up with IMDb to give you 15 facts about "The Fellowship of the Ring."

Peter Jackson almost didn't get the chance to turn "Lord of the Rings" into a movie series. Back in the 60s, the Beatles wanted to adapt "LOTR" themselves, with Paul McCartney as Frodo, Ringo Starr as Sam, George Harrison as Gandalf, John Lennon as Gollum, and Stanley Kubrick as director. Thankfully, Kubrick declined the project, instead going on to make "2001: A Space Odyssey." Then Tolkien, who still had the film rights to his books, shut down the project for good.

When pitching the film to various studios, Peter Jackson and Fran Walsh presented a screenplay for two movies, believing that no studio would ever greenlight a trilogy. At first, only Miramax showed interest, but with the caveat that the screenplay be further cut to fit the entire "LOTR" story into one movie. As a last ditch attempt, Jackson pitched the film to New Line, who asked for the screenplay to be turned into a trilogy.

Christopher Lee is the only member of the cast or crew to have met Tolkien. In fact, Lee mentioned in the extended cut commentary for "Fellowship" that Tolkien had given him his blessing to play Gandalf in any potential film adaptation of "LOTR." But when Lee auditioned for Gandalf, he was asked to play Saruman instead, as it was believed he was too old to play Gandalf. Lee accepted the role, but agreed that Ian McKellen was right for Gandalf.

According to the Extended Edition DVD documentaries, Viggo Mortensen initially didn't have much interest in playing Aragorn, but took the role after his Tolkien-loving son, Henry, pleaded for him to accept the role. After learning more about Aragorn, Mortensen viewed the character's sword as the key element to his character and carried it with him at all times during filming, even when he was not on set.

For his fight scenes, Mortensen was trained by Bob Andersen, one of the most legendary sword fight choreographers in film history. A former Olympic fencer, Andersen trained actors like Cary Elwes in "The Princess Bride," Sean Connery in "Highlander" and Errol Flynn in "The Master of Ballantrae." But his greatest claim to fame is his work in "Star Wars," where he wore the Darth Vader suit for the lightsaber duels against Luke Skywalker in "Empire Strikes Back" and "Return of the Jedi."

Being a dwarf, Gimli is the shortest of the warriors in the Fellowship. But his actor, John Rhys-Davies, is over six feet tall. For some wider shots, a body double was used to make sure Gimli didn't look taller than Legolas or Aragorn.

Rhys-Davies also had to sit through three hours of makeup to get the big nose and beard so common amongst dwarves. Unfortunately, as Jackson revealed in the Special Edition, the makeup severely impaired his vision and triggered an allergic reaction to his skin that caused it to get inflammed. Despite this, Rhys-Davies swung Gimli's axe in every fight scene, though he had to skip every other day of shooting to allow his skin to recover from the makeup.

Every role required extensive time in the makeup department, but for the hobbits it was especially tough. According to the Extended Edition, Elijah Wood and his fellow halflings had to get up at 5 a.m.to get fitted for the trademark hairy hobbits' feet. They were not allowed to sit while the feet were applied because their ankles would bend and cause the prosthetics to warp, so the actors had to stand for over an hour while the feet were applied.

If you look closely, you might notice that Legolas' eyes change color from scene to scene. In the Extended Edition commentary, Jackson explained the blue contact lenses Orlando Bloom wore would have damaged his eyes if he wore them every day of shooting, and that some days they forgot to even put them in at all. The visual effects team was able to digitally change Bloom's brown eyes for some scenes.

During Bilbo's birthday party, you can see Jackson's children, Billy and Katie, among the kids listening to Bilbo tell tales of his adventures with Gandalf. Billy is the only actor in the film who did not wear a wig, as his dad noted that his naturally curly hair was perfect for a hobbit.

You can spot Peter Jackson playing an extra in each of the three "LOTR" and "Hobbit" films. In "Fellowship," look for the scene where the hobbits arrive at the Prancing Pony in Bree. Jackson can be spotted munching on a carrot outside the inn.

Sean Bean, who played Boromir, said in a making-of interview that he was scared of heights and hated helicopter flights. Jackson noted that during a later scene, Bean refused to fly to a remote set and instead hiked and climbed for two hours in full costume to get to the location.

Ironically, the scene where the Fellowship struggles through the blizzard on Caradhras was filmed on a soundstage under extremely hot spotlights. The snow was actually a rice-based compound that severely irritated the skin and eyes of the actors. On the flip side, many scenes filmed on-location were done during the winter, even though it was meant to be spring in Middle-Earth.

While filming the scene where Sam tries to stop Frodo from going to Mordor alone, Sean Astin stepped on a piece of broken glass while running into the water. Jackson said on the Extended Edition that the wound was bleeding so severely that he had to be airlifted back to a hospital.

The scenes for the Shire were filmed near the small farming town of Matamata in northern New Zealand. A portion of the set was left behind after filming for "LOTR" fans to take tours of, and was rebuilt in greater detail when Jackson returned to direct the "Hobbit" films. Visitors can now even have an ale at a fully-functioning Green Dragon inn.

Check out IMDb for more trivia and movie history.

Peter Jacksons film trilogy introduced J.R.R. Tolkiens classic fantasy novel to a whole new generation of fans

The "Lord of the Rings" trilogy hit that increasingly rare sweet spot between the critics and the box office, combining to win 30 Oscars and gross $2.9 billion worldwide. It remains a landmark series that revitalized fantasy in pop culture and introducing J.R.R. Tolkien to a new generation. In celebration of its 15th anniversary, TheWrap has teamed up with IMDb to give you 15 facts about "The Fellowship of the Ring."

Read the original:

Josh Gad Reunites 'Lord of the Rings' Cast Nearly 20 Years Later - TheWrap