If you are talking about actors, everyone will be playing themselves. It probably won't be that hard to make them look older since many are forced to look younger for their part. I'm sure it will turn out great looking.
The same people that play Harry's parents, but Ginny will wear loads of make up.
Harry has kissed two people during the series, Cho (in the fifth book/movie) and Ginny (in the sixth book/movie and afterwards).
yes, they kiss at the party after they win a qudditch game in the sixth book
Harry kissed Ginny
Ginny Weasley.
Ginny Weasley.
Ron, Hermione, there children, harry and ginny and there children, draco, Astoria and his child
Yes they will show Harry and Ginny with their children and Ron and Hermione and their children.
In the book, Ginny doesn't cry, because she said that she knew something like this would happen even before she started dating him. In the movie, Ginny doesn't cry because they were never going out.
Once.
Yes, Harry Potter dates Ginny Weasley in "The Half Blood Prince".
Bonnie Wright