How old was Mark Harmon in NCIS: Requiem Revisited?

It's common to wonder how old a celebrity was when they starred in a particular film. Knowing that can offer insight into their career stage and personal growth. Let’s reveal how old they were when the cameras rolled.

In NCIS: Requiem Revisited, Mark Harmon took on the role at the age of:

56 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 NCIS: Requiem Revisited:

January 1, 2008

And the known birth date of Mark Harmon:

September 02, 1951

Given that most films are released within a year of production, the actual age of Mark Harmon during filming may have varied by one year from the shown age.