How old was R. Lee Ermey in On the Borderline?

Have you ever watched a movie and found yourself curious about a celebrity’s age at the time? That detail can add a new layer of appreciation to their performance. We’re about to uncover that piece of the puzzle.

At the moment the movie On the Borderline was being made, R. Lee Ermey was:

56 years old

Our analysis shows that this was the celebrity’s true age during filming.

To determine the age, we considered the first day of the year On the Borderline premiered:

January 1, 2001

And the day in which R. Lee Ermey was born:

March 24, 1944

As films generally take less than a year from filming to release, the age of R. Lee Ermey during production could differ by a year from what’s shown.