From a very young age, Downey Jr. was dabbling in alcohol and THC — at the encouragement of his father. According to The Guardian, Robert Downey Sr. (pictured, right) once recalled telling his son, “You ought to try a little of this instead of drinking,” and passing him a joint. “And suddenly I knew I had made a terrible, stupid mistake … giving a little kid a toke of grass just to be funny,” he added.
During his teenage years, Downey Jr. started taking harder drugs. In 2014, he told Vanity Fair that he likely inherited his addictions and, in turn, passed them on to his oldest son, Indio Downey, a musician who had been charged with felony drug possession in recent years. “Pick a dysfunction, and it’s a family problem,” Downey said.
In fact, he thanked his “terrible childhood” in his Oscar acceptance speech after winning the golden statue for Best Supporting Actor at the 2024 Academy Awards.