Pansy Parkinson
Background
Pansy Parkinson is a witch from house Slytherin and student at Hogwarts School of Witchcraft and Wizardry.
During the events of Harry Potter and the Prisoner of Azkaban (2004) played by Genevieve Gaunt
Draco Malfoy makes fun of Harry Potter and his encounter with the Dementors and the other Slytherin play along including Pansy Parkinson and Slytherin Boy. Hagrid introduces the students to Buckbeak as they stare in wonder, including Girl 1 and Boy 2. Harry is chosen to be the first student to interact with Buckbeak and Harry manages to make friends with Buckbeak and Buckbeak lets Harry ride on him. Buckbeak lands back on the ground and Draco arrogantly pushes the other students out of the way and walks up to Buckbeak, who attacks him and Hagrid is forced to take Draco to the hospital. During study hall, Pansy asks Draco if his arm hurts and he tells her Madam Pomfrey told him he could have lost his arm.
During the events of Harry Potter and the Half-Blood Prince (2009) played by Scarlett Hefner
On the Hogwarts train, there is a sudden burst of black smog and Draco asks Blaise Zabini what happened and Pansy tells him it is probably some first year student playing a prank. Crabbe and Goyle are sitting nearby as Draco is telling Blaise and Pansy that he doesn't expect to return to school next year. Albus Dumbledore introduces the students to Professor Horace Slughorn and tells the students that dark forces are trying to penetrate Hogwarts.