How old was Jennifer Connelly in Labyrinth?

In the movie Labyrinth, Jennifer Connelly was:
15 years old
That was the real age of the celebrity according to our calculation.

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

January 1, 1986

And the day in which Jennifer Connelly was born:

December 12, 1970

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

@ 2018 - Know the Age
celebrities' real age in films