How old was Gregory Peck in Gentleman's Agreement?

Age is one of those behind-the-scenes facts that fans love to uncover. That detail can add a new layer of appreciation to their performance. Let’s take a closer look at that intriguing number.

Gregory Peck, while participating in Gentleman's Agreement, was:

30 years old

Based on our estimate, that was the actual age of the celebrity at the time.

To determine the age, we considered the first day of the year Gentleman's Agreement premiered:

January 1, 1947

And the birth day of Gregory Peck, that is:

April 05, 1916

Considering the usual time period between filming and release, Gregory Peck may have been one year younger or older than the stated age during parts of the shoot.