His son Ben took to Twitter to tell everyone that his father passed away from natural causes.
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Your Morning
May 11, 2020 9:56 a.m. EST
May 12, 2020 10:46 a.m. EST
NEW YORK, NY - MAY 24: Actor Jerry Stiller attends the 62nd Annual Outer Critics Circle Awards at Sardi's on May 24, 2012 in New York City. (Photo by Gary Gershoff/WireImage)