The upcoming show recently cast four of the Weasley children. On Tuesday, August 19, HBO revealed the four young actors who’ll be playing Ron Weasley’s (Alastair Stout) siblings: Tristan Harland as Fred, Gabriel Harland as George, Ruari Spooner as Percy, and Gracie Cochrane as Ginny Weasley.

The actors playing Harry Potter and Hagrid in HBO’s new series were spotted filming for the first time in London on Monday. Dominic McLaughlin, 11, got into costume as the beloved titular wizard with a collared sweater, a coat, jeans and a backpack.

Harry Potter fans are seeing red — and a lot of it — as HBO has just announced the casting of four more pivotal characters for its upcoming live-action series adaptation of the boy wizard’s story. HBO on Tuesday revealed the actors playing Ron Weasley’s brothers and sister: Tristan Harland as Fred,