How old was Lena Dunham in Sleepwalk with Me?

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. Here’s the answer to that particular curiosity.

While Sleepwalk with Me was being made, Lena Dunham was:

25 years old

After checking the dates, that’s the calculated age of the celebrity.

Our method involved using the first calendar day of the release year of Sleepwalk with Me:

January 1, 2012

And also the day Lena Dunham was born:

May 13, 1986

Because movies often premiere within a year of starting production, Lena Dunham might have been either one year younger or older while filming some scenes.