Real age of Jason Segel in Can't Hardly Wait
In the movie Can't Hardly Wait, Jason Segel was:
17 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 Can't Hardly Wait was released:
January 1, 1998
And the day in which Jason Segel was born:January 18, 1980
Since movies usually don't take more than one year to be released since the beginning of the filming process, Jason Segel may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.