Reptiles are not the only source of poison in the real and imagined universe. Fascination with administering deadly serums, gases, and even fungi has infected pop culture, from episodes of science fiction drama to comedy classics and beyond. It affects alien and human alike in Doctor Who, awaits unleashing from a vial in The Princess Bride, and its natural effects on ants are documented by BBC's Planet Earth. Whether your poison is light-hearted, clever, or downright deadly, there's something for you here. Just don't bother with the antidote; this post is abound with enough poison to keep you captivated.