The following information originates from the Chronicles of Narniamovies, as opposed to C. S. Lewis' chronicles.
between 6' to 8 feet
massive size, low intelligence
An ogre is a large creature native to Narnia. In many ways, they are similar to Cyclopes, sharing the latter's low intelligence and massive size.
They were followers of the White Witch, and attended the sacrifice of Aslan. One served as Jadis' jailer at her her castle.