Question: What is the middle name of the actor who voiced the robot barber in short film Modern Inventions ?
Sentence (from "Cliff Edwards"): Clifton Avon Edwards (June 14, 1895 – July 17, 1971) — known as "Ukulele Ike" — was an American singer, actor and voice actor who enjoyed considerable popularity in the 1920s and early 1930s, specializing in jazzy renditions of pop standards and novelty tunes.
Relevant evidence: Yes