MOSCOW  Prime Minister Vladimir V. Putin responded Wednesday to criticism of Russia revealed in United States diplomatic cables published by the Web site WikiLeaks, warning Washington not to interfere in Russian domestic affairs.

His comments, made in an interview broadcast Wednesday night on CNN’s “Larry King Live,” referred to a cable that said “Russian democracy has disappeared” and that described the government as “an oligarchy run by the security services,” a statement attributed to the American defense secretary, Robert M. Gates.

Mr. Putin said in the interview that Mr. Gates had been “deeply misled.” Asked about a cable that described President Dmitri A. Medvedev as “playing Robin to Putin’s Batman,” he said the author had “aimed to slander one of us.”

Mr. King, whose program is carried on CNN’s channels around the world, has long had a reputation for softball questions. So Mr. Putin’s decision to appear on the program allowed his voice to be heard both in the United States and abroad while avoiding being challenged on contentious topics like his own grip on power and the limits on human rights and free speech in Russia.