David, 72, was featured in a short clip from the governor's office that urged people to take the coronavirus seriously and to practice social distancing. California has been under a stay-at-home order issued by Gov. Gavin Newsom since March 19.
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"I basically want to address the idiots out there — and you know who you are. I don't know what you're doing. You're going out, you're socializing too close — it's not good," David said. "You're hurting old people like me."
The "Curb Your Enthusiasm" creator starred in a public service announcement that urged "the idiots out there" to practice social distancing.