How old was Christopher Walken in Kill the Irishman?

It's common to wonder how old a celebrity was when they starred in a particular film. That knowledge can reshape how we view their performance. Let’s dive into that fascinating detail.

While Kill the Irishman was being made, Christopher Walken was:

67 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 Kill the Irishman:

January 1, 2011

And the birth day of Christopher Walken, that is:

March 31, 1943

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