How old was Marion Cotillard in Inception?

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. We’re about to uncover that piece of the puzzle.

The age of Marion Cotillard while starring in Inception was:

34 years old

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

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

January 1, 2010

And also the day Marion Cotillard was born:

September 30, 1975

Since movies are typically released within a year of filming, Marion Cotillard could have been a year younger or older than the displayed age during certain scenes.