<Li> Anton Yelchin as Pavel Chekov, the ship's main navigator </Li> <Li> Sofia Boutella as Jaylah, an alien scavenger </Li> <Li> Idris Elba as Krall / Balthazar Edison, a powerful mutated alien warlord and the former captain of the USS Franklin </Li> <Li> Joe Taslim as Manas / Anderson Le, Krall's henchman and second - in - command </Li>

Who plays krall in the new star trek