Tags: Television Season.
The second season of One Tree Hill an American teen drama television series began airing on September 21 2004 on The WB television network. The season concluded on May 24 2005 after 23 episodes.Season two rose in ratings averaging 4.3 million viewers weekly and is currently the highest rated season.Warner Home Video released the complete second season under the title of One Tree Hill: The Complete Second Season on September 13 2005 as a six-disc boxed set.