<P> Several actors of the United Kingdom and Ireland have voiced or portrayed characters appearing in the Harry Potter film series based on the book series by J.K. Rowling . Daniel Radcliffe , Rupert Grint and Emma Watson have played Harry Potter , Ron Weasley and Hermione Granger in all the films . When they were cast only Radcliffe had previously acted in a film . Complementing them on screen are such actors as Helena Bonham Carter , Jim Broadbent , John Cleese , Robbie Coltrane , Warwick Davis , Ralph Fiennes , Michael Gambon , Brendan Gleeson , Richard Griffiths , Richard Harris , John Hurt , Jason Isaacs , Miriam Margolyes , Helen McCrory , Gary Oldman , Alan Rickman , Fiona Shaw , Maggie Smith , Timothy Spall , Imelda Staunton , David Thewlis , Emma Thompson , and Julie Walters , among others . Thirteen actors have appeared as the same character in all eight films of the series . </P>
<P> Several actors of the United Kingdom and Ireland have voiced or portrayed characters appearing in the Harry Potter film series based on the book series by J.K. Rowling . Daniel Radcliffe , Rupert Grint and Emma Watson have played Harry Potter , Ron Weasley and Hermione Granger in all the films . When they were cast only Radcliffe had previously acted in a film . Complementing them on screen are such actors as Helena Bonham Carter , Jim Broadbent , John Cleese , Robbie Coltrane , Warwick Davis , Ralph Fiennes , Michael Gambon , Brendan Gleeson , Richard Griffiths , Richard Harris , John Hurt , Jason Isaacs , Miriam Margolyes , Helen McCrory , Gary Oldman , Alan Rickman , Fiona Shaw , Maggie Smith , Timothy Spall , Imelda Staunton , David Thewlis , Emma Thompson , and Julie Walters , among others . Thirteen actors have appeared as the same character in all eight films of the series . </P>
who played harry potter in the harry potter movies
who played harry potter in the harry potter movies
Daniel Radcliffe
Daniel Radcliffe