Sheen and Janney were joined by Richard Schiff, Dulé Hill, and Janel Moloney in honor of the Emmy-decorated series' big birthday.

Organized by Sorkin and directed by his “West Wing” co-creator and co-executive producer Thomas Schlamme, the show brought almost all of the original “West Wing” actors back together to stage a stripped down presentation of the Season 3 episode “Hartsfield’s Landing.” The special was filmed the Orpheum Theater in downtown Los Angeles.

Emmys celebrated the 25th anniversary of 'The West Wing' premiere with an onstage reunion featuring some of the show's biggest stars including Martin Sheen, Allison Janney, Janel Moloney, Dulé Hill an