How old was Jack Nicholson in Head?

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 take a closer look at that intriguing number.

During the filming of Head, Jack Nicholson was:

30 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 Head premiered:

January 1, 1968

And the day Jack Nicholson was born, which is:

April 22, 1937

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