Percy Weasley made a brief appearance in the first three Harry Potter films, and also appeared in the Order of the Phoenix and Deathly Hallows Part 2. But the plot of his conflict with his family was cut by the film. 珀西·韦斯莱在前三部《哈利·波特》电影中短暂亮相，同时也出现在《凤凰社》和《死亡圣器(下)》中。但是他和家里人闹矛盾的情节却被电影删减了。
In the original book, Percy chose to side with the Ministry of Magic rather than believe that the Dark Lord is back. But like Cornelius Fudge, he was finally forced to give up. 在原著里，珀西选择站在魔法部一边，不愿相信黑魔王回来了。但他和康奈利·福吉一样，最终被迫放弃。 Quidditch is one of the most important activities in Sorcerer's Stone and Chamber of Secrets. The audience can see Gryffindor beat Slytherin twice. However, the film Order of the Phoenix has no Quidditch scene at all. 在《魔法石》和《密室》中，魁地奇都是最重要的活动之一，观众们可以看到格兰芬多队两次击败斯莱特林队。然而，《凤凰社》这部片完全没有魁地奇的镜头。
In the original, Harry was kicked out of the team by dolores umbridge, Fred Weasley and George weasly were punished in the same way for trying to fight Draco Malfoy, and Ginny Weasley eventually became the captain of Gryffindor and won. 原著中哈利被多洛雷斯·乌姆里奇踢出球队，弗雷德·韦斯莱和乔治·韦斯莱因为试图对抗德拉科·马尔福而受到同样的惩罚，金妮·韦斯莱最终成为格兰芬多队的队长，赢得了胜利。 We never had a chance to see St. Mungo's on the big screen. Some people, such as Gideon Lolockhart and the parents of Neville Longbottom, live there forever. 我们从来没有机会在大银幕上看到圣芒戈医院。有些人，比如吉德罗·洛哈特和纳威·隆巴顿的父母，永远住在那里。
Neville Longbottom's parents have been tortured into insanity by Bellatrix Lestrange, Barty Crouch Jr., and many other Death Eaters many years previously. 纳威·隆巴顿的父母多年前被贝拉特里克斯·莱斯特兰奇、小巴蒂·克劳奇和许多其他食死徒折磨得精神错乱。 The film Order of the Phoenix shows us the memory of Severus Snape. We saw Snape being bullied and humiliated by predators James Potter and Sirius Black-Remus Lupin and Peter Pettigrew were present at that time. 《凤凰社》这部电影向我们展示了了西弗勒斯·斯内普的记忆。我们看到斯内普被掠夺者詹姆斯·波特和小天狼星布莱克欺负和羞辱——当时莱姆斯·卢平和小矮星彼得也在场。
However, these plots are much deeper and more interesting in the original. There are changes in Lily's attitude towards James and Snape, as well as stories of predators. In the movie, what we see is only a fleeting scene. 然而，这些剧情在原著中要深刻得多，也更有趣。其中有莉莉对詹姆和斯内普态度的变化，还有掠夺者们的故事。在电影中，我们看到的只是一个转瞬即逝的场景。
