One Tree Hill Season 1. Audience reviews for one tree hill: This season consists of 22 episodes.

Season one of one tree hill initially aired on september 23, 2003 with the pilot episode on the wb network and ended on may 11, 2004 with the season finale.

The first season of one tree hill, an american teen drama television series created by mark schwahn, began airing on september 23, 2003 on the wb television network. Peyton can't find the courage to tension mounts now the ravens may get their first ever undefeated season if they win against cove city, but instead of encouraging his son, dan barks at. November 30 at 11:00 am. Please use a supported version for the best msn experience.