Real age of Chevy Chase in The Groove Tube
In the movie The Groove Tube, Chevy Chase was:
30 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 The Groove Tube was released:
January 1, 1974
And the day in which Chevy Chase was born:October 08, 1943
Since movies usually don't take more than one year to be released since the beginning of the filming process, Chevy Chase may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.