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 Hobbit (film series) between "The Hobbit" and "The Lord of the Rings". Jackson concurred, stating that "one of the drawbacks of "The Hobbit" is its relatively lightweight compared to "LOTR" ["The Lord of the Rings"] ... There's a lot of sections in which a character like Gandalf disappears for a while – he references going off to meet with the White Council, who are actually characters like Galadriel and Saruman and people that we see in "Lord of the Rings". He mysteriously vanishes for a while and then comes back, but we don't really know what goes on." Jackson was also interested in