“Wheel of Time” Season 3 is continuing to build out its cast. Variety has learned that Olivia Williams (“The Crown,” “Rushmore”), Callum Kerr (“Hollyoaks,” “Monarch”), Luke Fetherston (“Doctor Who,” “Big Mood”), and Nuno Lopes (“White Lines,” “The New Look”) have all joined the high-fantasy series at Amazon Prime Video. They will play members of the […]