Paul Benedict: Paul Benedict. Actor: This Is Spinal Tap. Genial, pleasant-voiced character actor Paul Benedict was born in New Mexico on September 17, 1938, and made hosts of stage, film and TV appearances in a career lasting five decades. The son of a doctor, he was diagnosed with acromegaly by an endocrinologist who happened to catch the nascent actor in a stage play. He underwent medical treatment that successfully prevented the advancing...