This was from an old article published a couple of years back, but it resurfaced recently and I wanted to highlight it. Kevin Seifert recalled in an article back in 2015 about the time that Pittsburgh Steelers safety Tony Dungy—yes, that Tony Dungy—was called in to serve as an emergency quarterback back in 1977.
Checking in during the fourth quarter against the Oilers in a game in which Terry Bradshaw and his backup, Mike Kruczek, had already been knocked out of the game, Dungy was tasked with heading a unit that included John Stallworth and Lynn Swann, among others, completing three of eight passes for 43 yards and two interceptions.