Steve Carell, Alyson Hannigan, Duffy

Tonight's guests are "The Office" Steve Carell, "How I Met Your Mother" Alyson Hannigan, and musical guest Duffy.

English

Originally Aired May 13, 2008
Runtime 45 minutes
Content Rating United States of America TV-14
Production Code 2577
Network NBC
Created August 11, 2010 by
Administrator admin
Modified August 11, 2010 by
Administrator admin

Name	Type	Role
Duffy	Guest Star
Steve Carell	Guest Star
Alyson Hannigan	Guest Star