MONDAY, APRIL 6
"ONE TREE HILL" � (9:00-10:00 p.m. ET)
"Searching for a Former Clarity" (TV-PG, L) (HDTV)
JAMES VAN DER BEEK GUEST STARS � Lucas (Chad Michael Murray) and Julian (guest star Austin Nichols) hit a setback with the production of the film. Peyton (Hilarie Burton) and Haley (Bethany Joy Galeotti) help Mia (guest star Kate Voegele) with her new single. Brooke (Sophia Bush) must intervene when Sam (guest star Ashley Rickards) is arrested. Jamie (Jackson Brundage) discovers the truth about Dan (Paul Johansson) and Uncle Keith. Joe Davola directed the episode written by Mark Schwahn (#618).