JPI

"One Tree Hill" fans have seen James Lafferty shoot hoops on the show since its 2003 premiere, and now a lucky few will get to watch him and some castmates work the court offscreen as well.

James, aka "One Tree Hill" star player Nathan Scott, has rounded up Sophia Bush (Brooke), Bethany Joy Galeotti (Haley), Lee Norris (Mouth), Paul Johansson (Dan), Stephen Colletti (Chase), and adorable Jackson Brundage (who plays Nathan and Haley's son, James Lucas), to compete in the Fifth Annual James Lafferty/One Tree Hill Charity Basketball Game. It's set for April 25 in Wilmington, North Carolina -- the show's home base. But if you don't have tickets yet, don't bother booking a flight or filling up the tank -- it's already sold out.

That's no surprise, since everyone who goes will get the chance to meet the cast at a post-game autograph session. Some other stars -- including Chad Michael Murray (Lucas) and Hilarie Burton (Peyton) -- might show up too, depending on their schedules.

Proceeds from the $25 tickets will benefit St. Jude Children's Hospital, the Wilmington Family YMCA, and animal-aid charity Winni's Garden.

Meanwhile, "One Tree Hill" has four more new episodes left before the season finale, scheduled for May 19 on the CW.

Which "One Tree Hill" cast member would you most love to meet?