Jon Voight Good Genes Or Good Docs?

9/25/2016 12:10 AM PDT

Jon Voight -- Good Genes Or Good Docs?

Jon Voight's good looks can take the 'Heat.' 

Here’s the 30-year-old 'Midnight Cowboy' star posing in a promotional shot back in 1969 (left) and 47 years later ... the 77-year-old father of Angelina Jolie --  at the Emmys last weekend (right).

'Mission: Impossible.'

The question is ...