How old was Don Johnson in The Harrad Experiment?

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.

Don Johnson, while participating in The Harrad Experiment, was:

23 years old

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

The age shown reflects the celebrity’s age as of the start of the release year of The Harrad Experiment:

January 1, 1973

And the date of birth of Don Johnson:

December 15, 1949

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