That Dan Dierdorf retirement did not last long
FOOTBALL - Commentators gallery - 3/1/89 Dan Dierdorf, Frank Gifford, News Photo - Getty Images
FOOTBALL - commentators gallery - 5/20/96 Frank Gifford, Al Michaels, News Photo - Getty Images
74 Dan Dierdorf Stock Photos, High-Res Pictures, and Images - Getty Images
74 Dan Dierdorf Stock Photos, High-Res Pictures, and Images - Getty Images
68 Dan Dierdorf Stock Photos, High-Res Pictures, and Images - Getty Images
Dan Dierdorf, Frank Gifford and Al Michaels
DAN DIERDORF 8X10 PHOTO ST. LOUIS CARDINALS PICTURE NFL FOOTBALL CLOSE UP
Dierdorf has entertained NFL fans for four decades
74 Dan Dierdorf Stock Photos, High-Res Pictures, and Images - Getty Images
Dan Dierdorf, Executive Speaker
FOOTBALL - commentators gallery - 5/20/96 Frank Gifford, Al Michaels, News Photo - Getty Images
1,406 Al Michaels Photos & High Res Pictures - Getty Images