How old was Mamie Gummer in All Saints Day?

Have you ever watched a movie and found yourself curious about a celebrity’s age at the time? That knowledge can reshape how we view their performance. We’ve got the answer you’ve been looking for.

During the filming of All Saints Day, Mamie Gummer was:

23 years old

This is the age we determined through our research and timeline.

The age was estimated using the initial day of the year All Saints Day came out:

January 1, 2007

And the day in which Mamie Gummer was born:

August 03, 1983

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