X: The Man With The X-Ray Eyes - (1963) - (Movie Clip) What Are You Dick Tracy?

Don Rickles is the insult comic carnival barker, whom we meet after researcher Xavier (Ray Milland) has gone underground, having inexplicably murdered a colleague, and discovered that his experimental vision enhancement is permanent, in Roger Corman's X: The Man With The X-Ray Eyes, 1963, and the heckler is Dick Miller, star of A Bucket Of Blood, 1959.