The Harry Potter Compendium
The Harry Potter Compendium
Cassius Warrington
Biographical information

c. 1977



Physical information







Cassius Warrington (b. 1977) was named as a Chaser for the Slytherin Quidditch team in the 1993–1994 school year. He later attempted to participate in the Triwizard Tournament in 1994 and became a member of the Inquisitorial Squad in 1995, his Seventh year.


Early years

Cassius Warrington was born in 1977 and came to be educated at Hogwarts School of Witchcraft and Wizardry in 1989. The Sorting Hat placed him in Slytherin House during the Sorting ceremony and his Head of House was Professor Severus Snape, the Potions master.

1993–1994 school year

In 1993, Warrington replaced Adrian Pucey as Chaser on the Slytherin Quidditch team with Marcus Flint as the Quidditch Captain. Lee Jordan, the Commentator at the time, said that Flint was "going for size rather than skill" in the lineup in reference to Warrington. On the last day of the season, Slytherin lost to the Gryffindor Quidditch team during the re-scheduled match and the Quidditch Cup went to them. Also this year, Warrington presumably sat his O.W.L.s under the Wizarding Examinations Authority.

1994–1995 school year

In 1994, Quidditch was cancelled due to the Triwizard Tournament being held in Hogwarts. When Albus Dumbledore placed the Goblet of Fire in the Great Hall in order for students to try to compete, Warrington put his name in. Unfortunately for him, Cedric Diggory was chosen over him.

1995–1996 school year

During this school year, Warrington played Quidditch on the Slytherin team against Gryffindor and scored on the new Gryffindor keeper, Ron Weasley, who was still trying to get his confidence. This same year, Dolores Umbridge became the Defence Against the Dark Arts Professor and later High Inquisitor of Hogwarts. As High Inquisitor, Umbridge formed the Inquisitorial Squad, of which Warrington was a member, who were given the power to dock House points from all students, including Prefects. The squad had a hard time keeping order though as many of them came down with weird ailments. Warrington, for instance, reported to the hospital wing with a horrible skin complaint that made him look as though he had been coated in cornflakes. When Harry Potter tried to contact Sirius Black, he had several students create diversions. Warrington and several others tried to catch students and Warrington caught Ginny Weasley and Neville Longbottom. At the end of the year, Umbridge left and the Squad was disbanded.

Warrington presumably sat his N.E.W.T.s and graduated from Hogwarts this year.

Behind the scenes

Warrington's role in the film adaptation of Harry Potter and the Order of the Phoenix was given to Draco Malfoy.

Warrington is portrayed by Stuart Gibson in the film adaption of Harry Potter and the Half-Blood Prince.


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