Toby, suspicious that there's something going on with the President, finds out about Bartlet's MS and informs Leo of the legal ramifications; Josh and Donna disagree about the date of their "anniversary"; Sam and Ainsley argue about the necessity of the ERA; staffers struggle to punch-up the speech the President will give at the White House Correspondents Dinner.
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 .