Gary Dennis Danielson (born September 10, 1951) is an American college football commentator and former professional American football player. Danielson was a quarterback in the National Football League (NFL). He played for the Detroit Lions from 1976 to 1984 and for the Cleveland Browns in 1985, 1987, and 1988. Since 2006, he has worked for CBS Sports as a commentator for its Southeastern Conference college football coverage and previously held the same position for ABC Sports from 1997 through 2005 and ESPN from 1990 through 1996.