How old was Christopher Plummer in 9?

You might be surprised to learn how young—or old—some stars were in iconic scenes. That kind of trivia can make the viewing experience even richer. Let’s take a closer look at that intriguing number.

Christopher Plummer, while participating in 9, was:

79 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 9 was launched:

January 1, 2009

And the known birth date of Christopher Plummer:

December 13, 1929

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