How old was Jack Nicholson in Ironweed?

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.

Jack Nicholson, while participating in Ironweed, was:

49 years old

That was the real age of the celebrity according to our calculation.

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

January 1, 1987

And the birth day of Jack Nicholson, that is:

April 22, 1937

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