Bill Weir was named co-anchor of "Nightline" in July 2010. Weir also regularly contributes reporting to ABC News' other broadcasts, including "World News with Diane Sawyer," "Good Morning America" and "20/20."
Bill Weir is the co-anchor of "Nightline." (ABC) Since joining ABC News in 2004, Weir has traveled the planet to cover breaking news and uncover global trends.
Bill Weir (born 1967) is an American television journalist and co-anchor of Nightline on ABC. Weir next became the sports anchor at WLUK in Green Bay, Wisconsin, and went on to anchor the WGN Morning News on WGN in Chicago from 1995 to 1998. World News devoted air time to his reports from Africa, the Middle East and the South Pacific. In June 2007, Weir was named anchor of the ABC News magazine "i-caught."