Not as splashy as radiation poisoning, but the film industry used to be a lot more dangerous than it is now. The heavy makeup used in the early days was often quite toxic. "The Wizard of Oz" was plagued with makeup-related casualties. Buddy Ebsen, the original Tin Man, went to the hospital, poisoned by the aluminum makeup the role required (Jack Hailey proved less allergic to it). Margaret Hamilton, the Wicked Witch of the West, suffered a burn on her hand early in filming and the copper-based green makeup she wore gave her blood poisoning and almost killed her. Elizabeth Taylor as a child star lost her luminous complexion to the toxic makeup worn under hot kleig lights and in her grownup roles had to wear yet more makeup (happily healthier by the '50s) and be filmed in soft-focus to minimize the damage. An aunt of mine saw Liz in Rome when she was filming "Cleopatra" and was shocked to see how coarse her complexion had become (luckily, Richard Burton's was even rougher). And the less said about Hollywood horses the better. In silent days, sometimes hundreds were killed in making a single film: tripped with wires, pushed over cliffs, drowned, dead horses were just seen as a minor expense. Stunt men had it pretty rough, too, but at least they got paid for it.