Faced with a Democratic party in disarray in the face of the strongest Republican challenger they have ever had, Bartlet asks Leo to take charge of the potentially chaotic Democratic National Convention, while Santos considers a party-unifying vice-presidential offer from front-runner Russell. Meanwhile, the International Space Station is leaking oxygen and a rescue of the three astronauts will be difficult, and Bartlet catches Charlie leaving Zoey's bedroom after a nighttime visit.
Quest roles:
Kristin Chenoweth(Annabeth Schott), Stockard Channing(Abbey Bartlet), Sam Robards(Greg Brock), Steve Ryan(Miles Hutchinson), Gary Cole(Vice President Bob Russell), Joyce Guy(Charlayne), Elisabeth Moss(Zoey Bartlet), David St. James(Congressman Darren Gibson, R-MI), Ed O'Neill(Governor Eric Baker D-PA), Renee Estevez(Nancy), Teri Polo(Helen Santos), Brett Cullen(Governor Ray Sullivan R-WV), Tim Kelleher(Dylan Clark), Mark L. Taylor(DNC Chairman Steve Rorsche)