'Good Morning America' Celebrates 50th Anniversary

The legends of Good Morning America are celebrating the show's golden anniversary. The very first anchor was David Hartman. He is now 90 years old. His co-anchor, Broadway star Nancy Dussault, is now 89. Joan Lunden was named co-anchor in 1980. Charlie Gibson joined the show in 1987, and Diane Sawyer stepped in as co-anchor in 1999. Three years later, she welcomed Robin Roberts. Now, George Stephanopoulos and Michael Strahan are part of the legacy.