Saruman than in their equivalent books, and he appears in several scenes that are not depicted in Tolkien's work. In the films, Saruman is depicted presenting himself outright as a servant of Sauron. Smith and Matthews suggest that Saruman's role is built up as a substitute for Sauron—the story's main antagonist—who never appears directly in the book. Jackson confirms this view in the commentary to the DVD. They also suggest that having secured veteran British horror actor Christopher Lee to play Saruman, it made sense to make greater use of his star status. Despite this increased role in the first two
The Lord of the Rings: The Fellowship of the Ring "The Hobbit" and "The Lord of the Rings" series intertwine. Saruman's role is enhanced: he is to blame for the blizzard on Caradhras, a role taken from Sauron and/or Caradhras itself in the book. Gandalf's capture by Saruman is also expanded with a fight sequence. The role of Barliman Butterbur at the Prancing Pony is largely removed for time and dramatic flow. In the film Pippin is seen to identify Frodo explicitly with the phrase "why there's Baggins over there" whereas in the book Pippin is only telling the tale of Bilbo's disappearance when Strider tells Frodo to create a