"One Tree Hill" aired its first episode on September 23, 2003. Here's how the cast looked in their first and last episodes.

Twenty years ago on Sept. 23, One Tree Hill premiered, treating viewers to a take on the ups and downs of teen and twenty-something life as told through the eyes of the Scott brothers and their ...

Bethany Joy Lenz starred as Haley James Scott in all nine seasons of One Tree Hill. At one point, she expressed hesitation about rebooting the series because of its connection to creator Mark Schwahn, ...

It's been 22 years since viewers first walked the halls of Tree Hill High. On Sept. 23, 2003, One Tree Hill first premiered on the WB (now the CW), treating viewers to the ups and downs of young adult ...

When One Tree Hill ended in 2012, it seemed like the perfect ending for the characters. Our Tree Hill Ravens had found love, career success, and community throughout their 20s, and then all ended up ...

The cast of One Tree Hill doesn’t want to be anything other than fan favorites after an epic appearance at a charity basketball game over the weekend. Lafferty, 39, Colletti, 38, Tanner, 49, and ...

The cast of “One Tree Hill” will reunite for an upcoming charity basketball game to benefit the V Foundation for cancer research. Fans can watch the game via a live stream on “House of Highlights,” a ...

Lauren Krystaf is a Resource Writer for Collider. She holds a BA in Anthropology and an MS in Library and Information Science. She enjoys the process of researching and has written about topics ...

Marisa is a Senior News Author for Collider. She graduated from Western Kentucky University in 2018 after majoring in Creative Writing with a minor in Folk Studies. She grew up in Kentucky and ...