Martin Sheen & Charlie Sheen
Actor Martin Sheen rose to fame in the late ’60s, and he managed to stay active all these years. He has four children who also pursued careers in show business. One of his offspring is actor Charlie Sheen, who shares the most similar facial features with him.
His big break came when he got cast as the lead in shows like Spin City and Two and a Half Men. Sheen also drew a lot of attention because of his addiction to drinking and illegal substances. Charlie’s IMDb page says he will appear in the upcoming Albert’s Pyuniverse documentary.