R.G. Davis: R.G. Davis. Writer: Beyond the Call of Duty. R.G. Davis is known for Beyond the Call of Duty (1992), Oh Dem Watermelons (1965) and Have You Heard of the San Francisco Mime Troupe? (1968).
Known For: Beyond the Call of Duty (Writer), Oh Dem Watermelons (Actor), Have You Heard of the San Francisco Mime Troupe? (Self(as Ronnie Davis)), Revolution (Self(as Ronnie Davis))