Home People L. Ron Hubbard L. Ron Hubbard movies L. Ron Hubbard movies L. Ron Hubbard Movies (5) Going Clear: Scientology and the Prison of Belief (2015) As Himself (archive footage). He was 103 years old How to Use Dianetics (2009) As Writer. He was 97 years old Battlefield Earth (2000) As Novel. He was 89 years old An Introduction to Scientology (1984) As Himself. He was 72 years old The Secret of Treasure Island (1938) As Story. He was 27 years old
