Real age of Tilda Swinton in The Chronicles of Narnia: The Lion, the Witch and the Wardrobe
In the movie The Chronicles of Narnia: The Lion, the Witch and the Wardrobe, Tilda Swinton was:
44 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 Chronicles of Narnia: The Lion, the Witch and the Wardrobe was released:
January 1, 2005
And the day in which Tilda Swinton was born:November 05, 1960
Since movies usually don't take more than one year to be released since the beginning of the filming process, Tilda Swinton may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.