Bryan Cranston -- Good Genes Or Good Docs

It looks like aging is staying out of Bryan Cranston’s territory.

Here’s a 28-year-old version of up-and-coming actor posing for pictures in Beverly Hills (left) and 32 years later ... the Emmy Award winner -- who celebrated his 60th birthday earlier this week – at an after-party last month (right).

Aging good.

The question is ...