Kristen Stewart as Norah Price, the mechanical engineer of the Kepler, who leads the group into escaping the station. Vincent Cassel as W. Lucien, the Captain of the Kepler and former worker of the Sheppard, who was seemingly aware of the station's impact on the ocean, and lost a daughter due to unknown causes. T.J. Miller as Paul Abel, the jokester of the group, who carries a bunny named Lil Paul with him.