How many of you have seen this classic movie poster...
...and knew it was the work of Alex Raymond, of Flash Gordon, Jungle Jim, and Secret Agent X-9 fame?
Yep!
Since Captain Blood and Arabella Bishop do not look like Errol Flynn and Olivia de Havilland, it's a reasonable bet that this was done as an advance promo piece before casting, but it was so good, the studio still used it as their half-sheet poster for both the initial release and re-releases!
If you look at the original Flash Gordon strip, you'll see Raymond incorporated a lot of pirate/swashbuckler costume, weapon, and design motifs into Flash's adventures on other worlds!
