Stellan Skarsgård was 52 in Exorcist: The Beginning when he played the character 'Father Merrin'.
That was over 20 years ago in 2004.
Today he is 72, and has starred in 141 movies in total, 69 of those since Exorcist: The Beginning was released.
In Exorcist: The Beginning, I think Stellan Skarsgård looks: