How old was Michelle Williams in Mammoth?

When watching a memorable performance, one might wonder how old a celebrity was at the time. It adds depth to our understanding of a celebrity’s experience. Let’s take a closer look at that intriguing number.

Michelle Williams, while participating in Mammoth, was:

28 years old

This is the verified age of the celebrity based on our calculation.

We calculated the age by referencing the first day of the year Mammoth was launched:

January 1, 2009

And the date of birth of Michelle Williams, that is:

September 09, 1980

Movies tend to be released within a year of filming, so Michelle Williams may have been one year off from the listed age in certain scenes.