One Tree Hill Season 7 will be set one year into the future after the sixth season, without former co-stars Chad Michael Murray and Hilarie Burton.
It will introduce three new characters: Haley's free spirited sister Quinn; Nathan's agent Clayton; and Alex, the new face of Clothes Over Bros (was originally to be named Alexis but it was changed to Alex).
Also, Danneel Harris who played Rachel is scheduled to reappear in a seven episode arc this season, starting with the second episode. Barry Corbin, who portrays Whitey, has stated that he may return as a series regular or a recurring character.
Austin Nichols, who portrays Julian Baker, has been promoted to full series regular after being a recurring star in the sixth season.
