Over the course of the show’s nine seasons, viewers watched as characters and storylines came and went.
By the seventh season, the teen sensation underwent a massive change.
One of the beloved new additions to the crew?
But what has Buckley been up to since his days in Tree Hill?
Let’s take a closer look.
But there’s a catch.
For five seasons, Buckley played Major Lilywhite, an environmental engineer.
