One Tree Hill

42
Chad Michael Murray

as Lucas Scott

41
Sophia Bush

as Brooke Davis

38
James Lafferty

as Nathan Scott

42
Bethany Joy Lenz

as Haley James Scott

41
Hilarie Burton

as Peyton Sawyer

23
Jackson Brundage

as Jamie Scott

42
Lee Norris

as Marvin 'Mouth' McFadden

43
Austin Nichols

as Julian Baker

42
Robert Buckley

as Clay Evans

56
Moira Kelly

as Karen Roe

60
Paul Johansson

as Dan Scott

48
Antwon Tanner

as Antwon 'Skills' Taylor

62
Barbara Alyn Woods

as Deb Scott

83
Barry Corbin

as Whitey

63
Craig Sheffer

as Keith Scott

42
Lisa Goldstein Kirsch

as Millicent 'Millie' Huxtable

About One Tree Hill

About

Two half-brothers develop a rivalry on and off the basketball court in a small North Carolina town. The show ran for nine seasons and aired 187 episodes in total. 

Trivia

The show originally aired on the WB but switched to the CW after its third season.