Who was the voice of the king in the tale of despereaux?

In the animated film "The Tale of Despereaux," the voice of the king is provided by actor William H. Macy. The film, released in 2008, is based on the children's novel by Kate DiCamillo and features a variety of characters, including the titular mouse Despereaux. Macy's portrayal adds depth to the character, contributing to the overall narrative of adventure and bravery.