![Rupert Grint at the Memorial Service for Robert Knox, 18, who played Marcus Belby in the forthcoming film Harry Potter and the Half Blood Prince, and was fatally injured outside a bar Rupert Grint at the Memorial Service for Robert Knox, 18, who played Marcus Belby in the forthcoming film Harry Potter and the Half Blood Prince, and was fatally injured outside a bar](https://c8.alamy.com/comp/2DH09R8/rupert-grint-at-the-memorial-service-for-robert-knox-18-who-played-marcus-belby-in-the-forthcoming-film-harry-potter-and-the-half-blood-prince-and-was-fatally-injured-outside-a-bar-in-sidcup-last-month-held-at-st-john-the-evangelist-church-in-sidcup-kent-2DH09R8.jpg)
Rupert Grint at the Memorial Service for Robert Knox, 18, who played Marcus Belby in the forthcoming film Harry Potter and the Half Blood Prince, and was fatally injured outside a bar
![The funeral took place today in St Johns church, Sidcup, Kent for the murdered Harry Potter actor, Rob Knox who was brutally Stock Photo - Alamy The funeral took place today in St Johns church, Sidcup, Kent for the murdered Harry Potter actor, Rob Knox who was brutally Stock Photo - Alamy](https://c8.alamy.com/comp/C0HK0F/the-funeral-took-place-today-in-st-johns-church-sidcup-kent-for-the-C0HK0F.jpg)
The funeral took place today in St Johns church, Sidcup, Kent for the murdered Harry Potter actor, Rob Knox who was brutally Stock Photo - Alamy
![Rita Ora burglar twisted past and a sick celebrity obsession: Ghoul attempted to sell photos of Harry Potter actor's dead body - Irish Mirror Online Rita Ora burglar twisted past and a sick celebrity obsession: Ghoul attempted to sell photos of Harry Potter actor's dead body - Irish Mirror Online](https://i2-prod.irishmirror.ie/incoming/article8309829.ece/ALTERNATES/s1200b/rob-knox.jpg)
Rita Ora burglar twisted past and a sick celebrity obsession: Ghoul attempted to sell photos of Harry Potter actor's dead body - Irish Mirror Online
![Harry Potter 9th Movie? - News and Scandals - Гарри Поттер новости и скандалы - 哈利波特的新闻和丑闻: Harry Potter stars will attend funeral of murdered teenage actor Rob Knox Harry Potter 9th Movie? - News and Scandals - Гарри Поттер новости и скандалы - 哈利波特的新闻和丑闻: Harry Potter stars will attend funeral of murdered teenage actor Rob Knox](http://bp0.blogger.com/_a5YOs1P-1hw/SEjmd8qnlwI/AAAAAAAAAYQ/jlZDFNIVHJQ/w1200-h630-p-k-no-nu/26look11.jpg)
Harry Potter 9th Movie? - News and Scandals - Гарри Поттер новости и скандалы - 哈利波特的新闻和丑闻: Harry Potter stars will attend funeral of murdered teenage actor Rob Knox
![The Leaky Cauldron on Twitter: "Today we remember Robert Knox (who played Marcus Belby in #HarryPotter and the Half-Blood Prince) 💖 12 years ago today, Knox lost his life while protecting his The Leaky Cauldron on Twitter: "Today we remember Robert Knox (who played Marcus Belby in #HarryPotter and the Half-Blood Prince) 💖 12 years ago today, Knox lost his life while protecting his](https://pbs.twimg.com/media/EYy2xseWAAIckrt.jpg)
The Leaky Cauldron on Twitter: "Today we remember Robert Knox (who played Marcus Belby in #HarryPotter and the Half-Blood Prince) 💖 12 years ago today, Knox lost his life while protecting his
![Robert Knox: Brother of murdered Harry Potter star opens up about coping with his death | TV & Radio | Showbiz & TV | Express.co.uk Robert Knox: Brother of murdered Harry Potter star opens up about coping with his death | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/Robert-Knox-s-brother-appeared-on-Lorraine-today-706121.jpg)
Robert Knox: Brother of murdered Harry Potter star opens up about coping with his death | TV & Radio | Showbiz & TV | Express.co.uk
![Rupert Grint The funeral took place today in St Johns church, Sidcup, Kent for the murdered Harry Potter actor, Rob Knox who Stock Photo - Alamy Rupert Grint The funeral took place today in St Johns church, Sidcup, Kent for the murdered Harry Potter actor, Rob Knox who Stock Photo - Alamy](https://c8.alamy.com/comp/C0HK04/rupert-grint-the-funeral-took-place-today-in-st-johns-church-sidcup-C0HK04.jpg)