Paul Ritter was 48 in The Limehouse Golem when he played the character 'Augustus Rowley'.
That was over 8 years ago in 2016.
In 2021 he died aged just 54, starring in 32 films in his career, 5 of those after The Limehouse Golem was first released. If he were alive today he would be 57.
In The Limehouse Golem, I think Paul Ritter looks: