<Li> Phil Selway (of Radiohead) as Orsino Thruston--drums </Li> <P> They performed three songs (all composed by Cocker), entitled "Do the Hippogriff", "This Is the Night" and "Magic Works" during the Yule Ball . </P> <P> James Sirius Potter is the first - born child of Harry and Ginny, born two years before his brother Albus Severus . He was named after his paternal grandfather James Potter and his father's godfather Sirius Black, and he is described as being similar in character to both of his namesakes as well as his uncles, Fred and George Weasley, with a penchant for practical jokes and general misbehaviour . Played by Will Dunn . </P> <P> Albus Severus Potter is Harry and Ginny's second - born child . He is said to look much like Harry and to be the only one of his siblings to have inherited Lily Potter's green eyes . He is named after Albus Dumbledore and Severus Snape, and would be eleven at the time of the epilogue . Albus is played by Arthur Bowen in Deathly Hallows: Part 2 . </P>

Who plays james sirius potter in harry potter