Episode dated 19 November 2015
- Episode aired Nov 19, 2015
- TV-G
The 40th-anniversary celebration features Charles Gibson; Diane Sawyer; Joan Lunden; and David Hartman. Also: a performance by Pitbull.The 40th-anniversary celebration features Charles Gibson; Diane Sawyer; Joan Lunden; and David Hartman. Also: a performance by Pitbull.The 40th-anniversary celebration features Charles Gibson; Diane Sawyer; Joan Lunden; and David Hartman. Also: a performance by Pitbull.