Mega Minute: Tree Hill Teases, CSI Changes & More

• Jul 1, 2008 01:30 PM ET
• by Matt Mitovich

Now playing in this week's Mitovich Mega Minute:

" Who... did... Lucas... call?! Inside OTH's million-dollar question.

" Assorted cast changes add up to a different CSI for Season 9.

" Scoop on Samantha Who?'s latest guest star.