How old was William Zabka in Hot Tub Time Machine?

Have you ever watched a movie and found yourself curious about a celebrity’s age at the time? That detail can add a new layer of appreciation to their performance. We’re about to uncover that piece of the puzzle.

While Hot Tub Time Machine was being made, William Zabka was:

44 years old

This is the verified age of the celebrity based on our calculation.

We calculated the age by referencing the first day of the year Hot Tub Time Machine was launched:

January 1, 2010

And the date of birth of William Zabka, that is:

October 20, 1965

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