No.
Although she is the daughter of two main characters, Rose is only seen in the epilouge for a short period of time making her a very minor character.
Rose Weasley is played by Helena Barlow in Harry Potter and the Deathly Hallows: Part 2.
Rose Weasley is the daughter of Ron Weasley and Hermione Granger, sister of Hugo Weasley.
Bonnie Wright played the role of Ginny Weasley in all of the Harry Potter movies.
Yes, Julie Walters has played the role of Molly Weasley in all eight Harry Potter movies.
Julie Walters plays Mrs. Weasley in all of the Harry Potter movies.
None. Ron Weasley did not play any character. Ron Weasley IS a character. The ACTOR who played him is Rupert Grint. Also, there is no film named "Harry Potter". There are (currently) 6 films in a series that can be called "Harry Potter films", with names such as "Harry Potter and the Chamber of Secrets" and "Harry Potter and the Order of the Phoenix". So far, Rupert Grint has played Ron Weasley in all of the films. There will be two more films in the series, and I suspect Rupert Grint will continue to play the role of Ron Weasley in both of them.
The main characters are Harry Potter, Hermione Granger, and Ronald Weasley. There are other characters that play a significant role, such as Draco Malfoy, Neville Longbottom, and Severus Snape, but the main characters in the book, as well as the rest of the story, are Harry, Hermione, and Ron. Harry Potter, Ron Weasley, Hermione Granger, Albus Dumbledore and Lord Voldemort are the main character in all Harry Potter books.
Hopefully she will otherwise a lot of the book fans will be very upset. I would recommend getting in contact with the casting director, Fiona Weir if you are interested in the role.
Ronald Weasley is played by Rupert Grint. Rupert Grint has starred in all of the Harry Potter movies, Thunderpants, Driving Lessons, Cherrybomb, and Wild Target, but he hasnt played Ronald Weasley in all of those movies.
Bonnie Wright, who played the role in all eight movies.
Yes, Hermione Granger is one of the main protagonists in the Harry Potter series. She is known for her intelligence, loyalty, and bravery, and plays a crucial role in the story alongside Harry Potter and Ron Weasley.
Yes, Daniel Radcliffe will continue his role as Harry Potter in the two remaining films as will Rupert Grint (Ron Weasley) and Emma Watson (Hermione Granger).