Donald "Don" Novello is an American writer, film director, producer, actor, singer and comedian. He is best known for his work on NBC's 'Saturday Night Live' from 1977 until 1980, and again in 1985–86, often as the character Father Guido Sarducci. Wikipedia*
On the C-SPAN Networks:
Don Novello has one video in the C-SPAN Video Library; the first appearance was a 2010 Rally.