Saruman

Saruman trivia questions

1. In the 2001 film, what object does the wizard use while fighting Gandalf?
2. In the 2001 film, where is Gandalf imprisoned after their confrontation?
3. In the 2001 film, what army does the wizard begin breeding beneath his stronghold?
4. In the 2001 film, which actor portrays this wizard?
5. In the 2001 film, what is the name of the wizard's fortress domain?
6. In the 2001 film, what airborne creature rescues Gandalf from captivity?