Real age of Jane Seymour in Battlestar Galactica
In the movie Battlestar Galactica, Jane Seymour was:
26 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 Battlestar Galactica was released:
January 1, 1978
And the day in which Jane Seymour was born:February 15, 1951
Since movies usually don't take more than one year to be released since the beginning of the filming process, Jane Seymour may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.