Dave Chappelle during his stand-up show.The chat show host performed at the Fonda Theatre in Los Angeles on Friday (May 6), where he referenced Chappelle getting tackled by a man onstage during his recent performance at the Hollywood Bowl.As shown in footage from the Netflix Is A Joke event, Letterman is seen alarmed and running across the stage. After a moment, he joked: “I’m sorry – thought I saw a guy coming up here.”He added: “It’s just a waiter? I’m so sorry.