Synopsis by Hal Erickson
Guest star Eartha Kitt is cast as a petite circus contortionist named Tina. American agent Hughes (Lonny Chapman) has defected to the East, intending to sell top-secret information to the Communists. In order to retrieve that information, the IMF must penetrate an Iron Curtain embassy, via the air conditioning system--and that's where Tina comes in. Originally telecast on April 15 1967, "The Traitor" was written by Edward J. Lasko.