The Space Adventures of Flash Gordon (1955)

This is the final episode of the one and only season of the original Flash Gordon television series from the 1950's. In this episode Flash learns that the survivors of the underworld kingdom that he thought he had destroyed in episode 35, "The Earth's Core," seek revenge on the "surface people.

Frequently asked questions

Where can I watch The Space Adventures of Flash Gordon for free?

You can stream The Space Adventures of Flash Gordon (1955) free and legally on alltube, via the Internet Archive.

Is The Space Adventures of Flash Gordon in the public domain?

Yes — it is in the public domain and can be watched and shared freely.