Related: Ahed’s Knee review – patchily brilliant account of Israeli trauma The film-maker had been diagnosed with Parkinson’s for more than five years and died in his sleep at home in New York.
His son, actor Robert Downey Jr, paid tribute to him on Instagram. “Last night, dad passed peacefully in his sleep after years of enduring the ravages of Parkinson’s.
He was a true maverick filmmaker, and remained remarkably optimistic throughout. According to my stepmoms calculations, they were happily married for just over 2,000 years,” he wrote.
Downey Sr’s most celebrated work was the 1969 film Putney Swope, which starred Arnold Johnson as the only black man on the executive board of an advertising firm who is accidentally put in charge.
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