Star Trek S3E8 poster

Watch Star Trek – Season 3 Episode 8: For the World Is Hollow and I Have Touched the Sky

Star Trek • Season 3, Episode 8 • 51 min • 1966 • ⭐ 8.0/10 • Drama , Sci-Fi & Fantasy

Cast: William Shatner , Leonard Nimoy , DeForest Kelley , James Doohan , Walter Koenig , George Takei , Nichelle Nichols

Directors: Gene Roddenberry

Watch Star Trek – S3E8

Episode Overview

The crew of the Enterprise rush to stop an asteroid from colliding with a Federation world, but discover the asteroid is actually an inhabited generation ship.

Episode Navigation

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