Ricky Gervais was 46 in Night at the Museum: Battle of the Smithsonian when he played the character 'Dr. McPhee'.
That was over 15 years ago in 2009.
Today he is 62, and has starred in 53 movies in total, 36 of those since Night at the Museum: Battle of the Smithsonian was released.
In Night at the Museum: Battle of the Smithsonian, I think Ricky Gervais looks: