Monkey Business

A scene from a 1931 Paramount publicity film called The House That Shadows Built and the Four Marx Brothers appear to promote Monkey Business. It's actually a reworking of a scene from their Broadway revue "I"ll Say She Is!" where they all do their Maurice Chevalier impressions (again) while trying to impress a talent scout.
This clip is from the fantastic Marx Brothers documentary "The Marx Brothers in a Nutshell."