Jason Isaacs told PEOPLE in an exclusive interview that he still gets 'starstruck,' despite his many credits and accolades.

Jason Isaacs may be celebrating a major career milestone, but he admits he still struggles with feeling like he doesn’t quite ...

I get completely nervous in front of everyone whose work I admire, and not just those in my category, but in every category, ...

The English star is up for a Supporting Actor in a Drama Series award for his performance in season 3 of 'The White Lotus' ...

However, he was not so sure of his status in the peloton when lining up as a rookie on his Tour debut. "Certainly last year there was a bit of imposter syndrome," he said.

More than 70% of people suffer from imposter syndrome, and a lot have learned to move past it.