<Li> Idris Elba as Krall / Balthazar Edison , a powerful mutated alien warlord and the former captain of the USS Franklin </Li>
<Li> Idris Elba as Krall / Balthazar Edison , a powerful mutated alien warlord and the former captain of the USS Franklin </Li>
who plays krall in the new star trek
who plays krall in the new star trek
Idris Elba
Idris Elba