How old was Matthew Gray Gubler in How to Be a Serial Killer?

When watching a memorable performance, one might wonder how old a celebrity was at the time. Knowing that can offer insight into their career stage and personal growth. We’ve got the answer you’ve been looking for.

At the moment the movie How to Be a Serial Killer was being made, Matthew Gray Gubler was:

27 years old

This is the age we determined through our research and timeline.

Our method involved using the first calendar day of the release year of How to Be a Serial Killer:

January 1, 2008

And the birth date of Matthew Gray Gubler:

March 09, 1980

Because filming and release dates are relatively close but not the same, the real age of Matthew Gray Gubler during production might differ by a year from the one displayed.