- United States of America
 - September 08, 2015
 
The Late Show with Stephen Colbert
Allison Janney, Richard Schiff, Martin Sheen, Bradley Whitford, Aaron Sorkin
 
 
Season 6 Episode 18 
Stephen welcomes the stars and creator of “The West Wing”: Allison Janney, Richard Schiff, Martin Sheen, Bradley Whitford, and Aaron Sorkin.