How old was Joan Crawford in The Unknown?

It's common to wonder how old a celebrity was when they starred in a particular film. It reveals something about timing, talent, and opportunity. Let’s take a closer look at that intriguing number.

In the movie The Unknown, Joan Crawford was at the age of:

20 years old

That number reflects the celebrity’s real age when the movie was made.

The calculation of the shown age took into account the first day of the year in which the movie The Unknown was released:

January 1, 1927

And the day Joan Crawford was born, which is:

March 23, 1906

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