How old was Colin Firth in Mamma Mia!?

The age of a celebrity during a film’s production often sparks interest among fans. That knowledge can reshape how we view their performance. We’re about to uncover that piece of the puzzle.

In the movie Mamma Mia!, Colin Firth was:

47 years old

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

We calculated the age by referencing the first day of the year Mamma Mia! was launched:

January 1, 2008

And also the day Colin Firth was born:

September 10, 1960

Since movies usually don't take more than one year to be released since the beginning of the filming process, Colin Firth may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.