Sam Neill was 61 in Legend of the Guardians: The Owls of Ga'Hoole when he played the character 'Allomere (voice)'.
That was over 14 years ago in 2010.
Today he is 76, and has starred in 128 movies in total, 36 of those since Legend of the Guardians: The Owls of Ga'Hoole was released.
In Legend of the Guardians: The Owls of Ga'Hoole, I think Sam Neill looks: