Heidi Gutman/ABC
Departing "World News" anchor: "It has been an honor to work with all of you."
Watch: Gibson Interviews Palin (Part 1)
Gov. Sarah Palin says success on a local level exemplifies experience.
Watch: Bush to Gibson on Term Highs and Lows
President insists he doesn't worry about historians' view of his administration.
Watch: Charlie vs. Barbara: The Interview
Charlie Gibson jokes that Walters put limits on the questions he could ask.
Watch: Charlie Gibson Chills With Lil Wayne
"World News" anchor and the rapper bond over Scrabble and conversation.
Charlie Gibson on 'GMA': 1975-2006
GMA
Watch: Gibson's Fantastic Voyage
Charles Gibson recalls great memories from 19 years of "GMA" globetrotting.
GMA
Watch: Charlie Gibson's Farewell Toast
A heartfelt goodbye from the longtime anchor of "Good Morning America."
GMA
Watch: Celebrating Charlie Gibson
Charlie Gibson has covered it all during his 19 years at "Good Morning America."
Watch: Charles Gibson Interviews Iraqi Prime Minister
World News' Charles Gibson sits down with al-Maliki after Summit.
Watch: Charlie Gibson in Israel
Gibson reports on violence between Palestinians and Israelis in 2002.
