When he was nine years old, he began boxing lesson, later he became Ulster's amateur senior boxing champion. When he was 11 years old, English teacher offered him the lead role in a school play. Neeson student at Queen's University Belfast on physics and computer science department. He was interested in Football. He began his film career with Pilgrim's Progress at 1978. He starred in his second film at 1979, Christiana. And, in 1980's, he starred in more than fifteen movies. In 1990, he starred in Darkman and got Saturn Award for Best Actor. The same year, he starred in The Big Man. And, In 1990's he got role in more than fifteen movies and he got more than ten awards. And in 1994, he married with Natasha Richardson. And, in 1999, he got role in Star Wars Episode I: The Phantom Menace wich movie was most popular movie in 1999. In 2002 year, he was starred in Star Wars Episode II: Attack of the Clones. In 2003, he starred in Love Actuelly and got Phoenix Film Critics Society Award for Best Cast.
The next year, he got role in Kinsey, and he got more than five awards in this movie. In 2005, he got role in The Chronicles of Narnia: The Lion, the Witch and the Wardrobe wich movie was most populer movies in 2005. He got two Razzie Award for Worst Supporting Actor and Fangoria Chainsaw Award for Best Leading Actor in 2012. After 2012 year, he got role in more than ten movies.