7. Character-Driven Stories Spread Across the Team The cast of Firefly isn’t exactly small, consisting of nine crew members: Mal, Zoe, Wash, Inara, Jayne, Kaylee, River, Simon, and Shepherd Book.

As for Firefly, you can actually pick up a gorgeous Steelbook edition of Serenity, which doesn’t have any new special features, but has all the previously released features on 4K Blu-ray.