J.K. Simmons was 54 in Cats & Dogs: The Revenge of Kitty Galore when he played the character 'Gruff K-9 (voice)'.
That was over 14 years ago in 2010.
Today he is 69, and has starred in 131 movies in total, 71 of those since Cats & Dogs: The Revenge of Kitty Galore was released.
In Cats & Dogs: The Revenge of Kitty Galore, I think J.K. Simmons looks: