Churkin won some notoriety in 1986 when, as a 34-year-old second secretary, he was selected by Ambassador Anatoly Dobrynin to testify before the United States Congress on the Chernobyl nuclear power station accident. This was reported as the first time in history a Soviet official had testified before a Congressional committee of the U.S. House of Representatives. The choice of Churkin, then a relatively junior diplomat, was due to his reputation as the most fluent English-speaker in the Soviet embassy; media reported he possessed "an array of English slang". Churkin's performance led to his being parodied in Mark Alan Stamaty's "Washingtoon", a political cartoon series in "The Washington Post", as Vitaly "Charmyourpantsoff".