Christian Coulson
Christian Coulson is an English actor best known for playing Tom Marvolo Riddle in Harry Potter and the Chamber of Secrets.
Coulson was born in Manchester, and attended Westminster School in London on an academic scholarship. He was a member of the UKs National Youth Music Theatre from 19901997, and went on to the University of Cambridge, where he received a degree in English from Clare College in 2000. While at university, he played the Emcee in Cabaret, Arturo Ui in The Resistible Rise of Arturo Ui and Claire in The Maids, as well as appearing in film and television.
Source: Wikipedia