Its mentioned in the 4th book that Luna Lovegood is a classmate of Ginny Weasley. Luna herself does not appear until the next book, Harry Potter and the Order of the Phoenix.
Not Luna specifically, only the Lovegood family in Chapter 6.
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Harry Potter and the Goblet of Fire and a flashback in Harry Potter and the Order of the Phoenix.
Harry Potter and the Goblet of Fire
Sirius Black appeared in the 3rd, 4th, and 5th Harry Potter movies (Harry Potter and the Prisoner of Azkaban, Harry Potter and the Goblet of Fire, and Harry Potter and the Order of the Phoenix).
Harry Potter and the goblet of fire. (the one with the tournament.)
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No, Elliot Langridge did not appear in the movie Harry Potter and the Goblet of Fire.
Yes, Xenophilius Lovegood was in 'Harry Potter and the Deathly Hallows'.
Luna Lovegood didn't appear in the series until Harry Potter and the Order of the Phoenix which is year 5.
The fourth Harry Potter is Harry Potter and the Goblet of Fire.
The fourth Harry Potter movie, Harry Potter and the Goblet of Fire, was directed by Mike Newell.Mike Newell was the director of Harry Potter and the Goblet of Fire.
The fourth film adaptation in the Harry Potter film series is called Harry Potter and the Goblet of Fire.
Harry Potter and the Goblet of Fire and a flashback in Harry Potter and the Order of the Phoenix.
Harry Potter and the Goblet of Fire has merpeople in it from when Harry and the others had to save their one treasure that was stolen.
Harry Potter and the Goblet of Fire
Sirius Black appeared in the 3rd, 4th, and 5th Harry Potter movies (Harry Potter and the Prisoner of Azkaban, Harry Potter and the Goblet of Fire, and Harry Potter and the Order of the Phoenix).
Luna Lovegood is a close friend of both Harry Potter and Ginny Weasley.