Midday linkage - it's the medal round!

• Real-life buds Seth Green and Breckin Meyer will be joining "Heroes" for a multi-episode arc as non-Hero buds, says Ausiello.
• "Hawaii 5-0" the updated series? Awesome, especially since the producer says he'll be saving - though updating the opening credits, the theme music and "Book 'em, Dan-o."
• Barnhart has his hooks into Oprah and he's not letting go.
• The actors on "One Tree Hill"? Really they want to write. And direct. One of them does, anyway. Be afraid, be very afraid.
• Finally, check out this cool video of the dance troupe Pilobolus on Conan, which I found on TV By The Numbers: