It's worked more than once for ABC, with Grey's Anatomy and Private Practice.
Now, The CW will trot out its first-ever crossover episode.
On October 12, a pair of One Tree Hill characters will appear on Life Unexpected. Here's how it will go down:
Look for Haley and Mia to travel perform at a Portland music festival sponsored by Cate’s radio station, as "Haley and Cate are surprised to learn that they share a similar back story [as] mothers,” said a network source.
One Tree Hill and Life Unexpected will air alongside each other on Tuesday nights this fall, starting September 14. What do you think of this crossover idea?
Awesome? Or really, really awesome?