claim: Director and screenwriter Olly Blackburn had an acting role in a film which won an Academy Award for Best Live Action Short at the award ceremony in 1983. That ceremony was held in the Los Angeles Music Center.
supporting_facts.key: 55th Academy Awards
supporting_facts.key: Dorothy Chandler Pavilion
supporting_facts.key: A Shocking Accident
supporting_facts.key: Olly Blackburn