David DeCastro is number 66 on the Pittsburgh Steelers.
David Snow is number 71 on the Pittsburgh Steelers.
Currently, tight end David Johnson wears #85 for the Steelers.
David Johnson was the Steelers fullback in 2011.
Currently, guard Chris Kemoeatu wears the #68 for the Steelers.
In 1985, Mark Malone was the Steelers quarterback. His backup was David Woodley.
Not that I could find. There was a David Little that played linebacker for the Steelers between 1981-1992.
David Johnson played fullback for the Steelers in 2010. He was also the teams third string tight end.
Keyaron Fox has: Played Himself - Pittsburgh Steelers Linebacker in "The NFL on CBS" in 1956. Played Himself - Pittsburgh Steelers Linebacker in "NFL Monday Night Football" in 1970. Played Himself - Greets Biff at the Superbowl in "Late Show with David Letterman" in 1993. Played Himself - Pittsburgh Steelers Linebacker in "NFL Replay" in 2006. Played Himself - Pittsburgh Steelers Starting Middle Linebacker in "NBC Sunday Night Football" in 2006. Played Himself - Pittsburgh Steelers Linebacker in "NFL Thursday Night Football" in 2006. Played Himself - Pittsburgh Steelers Linebacker in "NBC Sunday Night Football" in 2006. Played Himself - Pittsburgh Steelers Linebacker in "Super Bowl XLIII" in 2009. Played Himself - Pittsburgh Steelers Linebacker in "Super Bowl XLV" in 2011.
Travis Kirschke has: Played Himself - Pittsburgh Steelers Defensive Lineman in "NFL Game of the Week" in 1965. Played Himself - Pittsburgh Steelers Defensive Lineman in "NFL Monday Night Football" in 1970. Played Himself - Greets Biff at the Superbowl in "Late Show with David Letterman" in 1993. Played Himself - Pittsburgh Steelers Defensive Lineman in "NFL Thursday Night Football" in 2006. Played Himself - Defensive Lineman Pittsburgh Steelers in "NBC Sunday Night Football" in 2006. Played Himself - Pittsburgh Steelers Defensive Lineman in "NBC Sunday Night Football" in 2006. Played Himself - Defensive Line Pittsburgh Steelers in "NBC Sunday Night Football" in 2006. Played Himself - Pittsburgh Steelers Defensive End in "NFL Thursday Night Football" in 2006. Played Himself - Pittsburgh Steelers Defensive End in "NBC Sunday Night Football" in 2006. Played Himself - Pittsburgh Steelers Defensive Lineman in "NFL Classics" in 2007. Played Himself - Pittsburgh Steelers Defensive Lineman in "Super Bowl XLIII" in 2009.
David Johnson was taken by the Pittsburgh Steelers last overall in the 2009 NFL draft.
Brett Keisel has: Played Himself - Pittsburgh Steelers Defensive End in "The NFL on CBS" in 1956. Played Himself - Pittsburgh Steelers Defensive End in "NFL Monday Night Football" in 1970. Played Himself - Pittsburgh Steelers Defensive Lineman in "NFL Monday Night Football" in 1970. Played Himself - At the Super Bowl in "The Tonight Show with Jay Leno" in 1992. Played Himself - Greets Biff at the Superbowl in "Late Show with David Letterman" in 1993. Played Himself - Guest in "Mike and Mike in the Morning" in 2005. Played Himself - Pittsburgh Steelers Defensive Lineman in "NFL Thursday Night Football" in 2006. Played Himself - Defensive Lineman Pittsburgh Steelers in "NFL Thursday Night Football" in 2006. Played Himself - Pittsburgh Steelers Starting Defensive End in "NBC Sunday Night Football" in 2006. Played Himself - Defensive Lineman Pittsburgh Steelers in "NBC Sunday Night Football" in 2006. Played Himself - Pittsburgh Steelers Defensive Lineman in "Super Bowl XL" in 2006. Played Himself - Pittsburgh Steelers Defensive End in "NFL Thursday Night Football" in 2006. Played Himself - Pittsburgh Steelers Defensive End in "NBC Sunday Night Football" in 2006. Played Himself - Pittsburgh Steelers Defensive Lineman in "NFL Classics" in 2007. Played Himself - Pittsburgh Steelers Defensive End in "Super Bowl XLIII" in 2009. Played himself in "Shaq vs" in 2009. Played Himself - Pittsburgh Steelers Defensive End in "Super Bowl XLV" in 2011.