Not all heroes wear capes, and throughout the run of Prime Video's Jack Ryan series, the titular hero has saved the day on multiple occasions with the help of his cohort of allies. With season 4 the hero has been tasked with a new mission, so who's along for the ride in the Jack Ryan season 4 cast?
Jack Ryan season 4 is set to be the final season of the hit spy drama. As a result, just about all of the main players are back to bring their characters' story arcs to a close, even some that have been away for a while. In addition, there is a new character that could be primed to continue the spy action on the streaming service.
