Original: Watson was cast as Hermione at the age of nine, having previously acted only in school plays. From 2001 to 2010, she starred in seven Harry Potter films alongside Daniel Radcliffe and Rupert Grint; she will return for the final installment: the second part of Harry Potter and the Deathly Hallows.
Simplified: She is known for playing Hermione Granger in the Harry Potter movie series alongside Daniel Radcliffe and Rupert Grint.