The podcast episode 'Selects: The Strange Story of Sea Monkeys' by iHeartPodcasts explores the intriguing history and origins of Sea Monkeys. Despite their fantastical portrayal in comic book ads, Sea Monkeys are a hybrid version of brine shrimp invented by Harold Von Braunhut. The episode discusses the clever marketing strategies used to captivate children's imaginations, their scientific aspects like cryptobiosis, and Von Braunhut's complex personal background, including alleged ties to extremist groups. Additionally, the episode touches on legal disputes and the legacy of the Sea Monkeys brand.