How old was Dermot Mulroney in Arduous Moon?

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 take a closer look at that intriguing number.

In the movie Arduous Moon, Dermot Mulroney was:

26 years old

According to our data, that’s how old the celebrity really was during the film.

Our method involved using the first calendar day of the release year of Arduous Moon:

January 1, 1990

And the date of birth of Dermot Mulroney, that is:

October 31, 1963

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