How old was Jonathan Ke Quan in Encino Man?

It's common to wonder how old a celebrity was when they starred in a particular film. That knowledge can reshape how we view their performance. Here’s the age that matched the moment.

During the filming of Encino Man, Jonathan Ke Quan was:

20 years old

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

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

January 1, 1992

And the day Jonathan Ke Quan was born, which is:

August 20, 1971

Since movies usually don't take more than one year to be released since the beginning of the filming process, Jonathan Ke Quan may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.