Novello created the Father Guido Sarducci character in 1973 after finding a monsignor's outfit for $7.50 at a St. Vincent de Paul thrift shop. Adding sunglasses, a broom mustache, cigarette and a thick Italian accent, Sarducci became popular in a San Francisco nightclub. Sarducci appeared on San Francisco Channel 20's "Chicken Little Comedy Show", and comic David Steinberg was watching. Steinberg hired Novello as a writer for a TV show that never aired, but he also introduced Novello to Tommy and Dick Smothers, and they hired Novello, too. Novello performed on "The Smothers Brothers Show" in 1975, appearing as Sarducci.