For kids of the ’60s, it was a thrilling weekly ride and for adults revisiting it later, it became a time capsule of an era when television dared to mix earnest family drama with outlandish spectacle.

Songwriters, legendary voice actors, and an academic monkey. For "Lost in Space" cast members young and old, the family-friendly sci-fi series was a unforgettable stepping stone. Henry Cavill-Led ...