How old was Oona Chaplin in What If?

Sometimes, a character’s impact makes us want to know more about the person portraying them. It helps us understand the context in which they took on the role. Here’s the answer to that particular curiosity.

The age of Oona Chaplin while starring in What If was:

26 years old

That number reflects the celebrity’s real age when the movie was made.

The age shown reflects the celebrity’s age as of the start of the release year of What If:

January 1, 2013

And the date of birth of Oona Chaplin, that is:

June 04, 1986

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