How old was Heath Ledger in Mr. J?

When watching a memorable performance, one might wonder how old a celebrity was at the time. Age can be a surprising factor in how we perceive talent and maturity. Let’s reveal how old they were when the cameras rolled.

While Mr. J was being made, Heath Ledger was:

30 years old

That number reflects the celebrity’s real age when the movie was made.

The age shown reflects the celebrity’s age as of the start of the release year of Mr. J:

January 1, 2010

And the date of birth of Heath Ledger:

April 04, 1979

Considering the usual time period between filming and release, Heath Ledger may have been one year younger or older than the stated age during parts of the shoot.