Ian Holm was 80 in The Hobbit: An Unexpected Journey when he played the character 'Old Bilbo'.
That was over 11 years ago in 2012.
In 2020 he died aged 88, starring in 110 films in his career, 1 of those after The Hobbit: An Unexpected Journey was first released. If he were alive today he would be 92.
In The Hobbit: An Unexpected Journey, I think Ian Holm looks: