Bartlet confers with Babish on the legal ramifications of his MS cover-up; Sam has a personal interest in an oil spill off the coast of Delaware; Josh and Donna argue about a loan to Mexico; Toby orders C.J. to flush out a leak in the White House staff, which is far from easy.
Elenco: Martin Sheen , Dulé Hill , Bradley Whitford , Alan Alda , Allison Janney , Janel Moloney , Jimmy Smits , John Spencer , Joshua Malina , Mary McCormack , Moira Kelly , Richard Schiff , Rob Lowe , Stockard Channing .