Home People Harper Goff Harper Goff movies Harper Goff movies Harper Goff Movies (10) The Making of 20,000 Leagues Under The Sea (2003) As Himself. He was 92 years old Pure Imagination: The Story of 'Willy Wonka and the Chocolate Factory' (2001) As Himself (archive footage). He was 90 years old Willy Wonka & the Chocolate Factory (1971) As Art Direction. He was 60 years old Fantastic Voyage (1966) As Researcher. He was 55 years old 20,000 Leagues Under the Sea (1954) As Minister in San Francisco Steam Packet office (uncredited). He was 43 years old 20,000 Leagues Under the Sea (1954) As Production Design. He was 43 years old One Hour in Wonderland (1950) As Himself - Firehouse Five Plus Two. He was 39 years old Adventures of Don Juan (1948) As Set Designer. He was 37 years old Casablanca (1942) As Set Designer. He was 31 years old Sergeant York (1941) As Set Designer. He was 30 years old