Full name: Tom Marvolo Riddle JrRole in the books: Antagonist
Actor: As Riddle: Christian Coulson; as Voldemort: Richard Bremmer (voice in film one) and Ralph Fiennes (from film 4 onwards)
Age: 71
Born: Approx 1926
Place of residence: Unknown, in hiding
Eyes: As Riddle:unknown; as Voldemort: red
Hair: As Riddle: jet-black; as Voldemort: unknown
Other features of appearance:As Riddle: tall, handsome; as Voldemort: snake-like face
Wand: Yew and phoenix tail feather, thirteen and a half inches
At Hogwarts: 1937-1945
House: Slytherin
First appearance in the story: Harry would have screamed, but he couldn't make a sound. Where there should have been a back to Quirrell's head, there was a face, the most terrible face Harry had ever seen. it was chalk white with glaring red eyes and slits for nostrils, like a snake.
"Harry Potter..." it whispered. (PS, ch.17, pg.212)