No, Chad Michael Murray and Hilarie Burton didn't sign up to be part of the season 7 cast. Their reasons were different, but I think they were both associated with money.
yes,and Lucas is coming back and this will be the final season
Peyton
No she does not
Yes, but will not include two main characters, Lucas Scott and Peyton Saywer.
Keith is Lucas' uncle. He is the brother of Lucas' dad Dan Scott.
Peyton.
Nathan Scott
Nathan.
I don't know if this is the answer you are looking for, but in one tree hill lucas chooses Peyton.
Peyton and Lucas leave the show after season 6 however it is planned for them to come back for the last season of One Tree Hill in season 9
Do you mean Lucas' Lindsay? Lucas and Lindsay do not get married. Lindsay leaves Lucas at the altar.
Lucas Scott!