The One Tree Hill cast loved working with each other so much that they are still doing it almost 10 years after the show ended. Case in point Hilarie Burton and Bethany Joy Lenz will be joining Sophia Bush on her new CBS medical drama, Good Sam.

The two guest stars will play sisters, Gretchen (Burton) and Amy (Lenz) Taylor, who cross paths with Dr. Sam Griffith (Bush) when Amy is admitted as a patient at Detroit’s Lakeshore Sentinel Hospital.

Bush said, “People ask me ‘what’s the best part about producing @goodsamcbs?’ Having my best girls come to play ranks up top!”

In case you are like me and didn’t know this, the three of them have a podcast together called Drama Queens called iHeartRadio.