From the Brain
Jennifer Morrison was in "Mr. & Mrs. Smith" with Brad Pitt.
Brad Pitt was in "Ocean's Eleven" with Matt Damon.
Matt Damon was in "Saving Private Ryan" with Giovanni Ribisi.
Giovanni Ribisi was in "The Mod Squad" with Claire Danes.
From The Oracle of Bacon
Jennifer Morrison was in "Warrior" with Nick Nolte.
Nick Nolte was in "U Turn" with Claire Danes.