Hall of Fame running back and Steelers legend Franco Harris will serve as an honorary co-captain for today’s game, as the team celebrates the anniversary of Super Bowl IX.

Also notable- former Steelers guard Kendall Simmons will lead the Terrible Towel twirl for today’s game.

To honor the 40th anniversary of SB IX, the Steelers will wear these patches on their jerseys today:

https://twitter.com/SteelersPRBurt/status/536865296242311169

Here are some pretty great pics of the reunion taking place during this alumni weekend.

https://twitter.com/Teresa_Varley/status/539099420575662080

https://twitter.com/BCTBradford/status/539094972558213122

https://twitter.com/MarkKaboly_Trib/status/539089335447220224

https://twitter.com/ScottBrown_ESPN/status/539087961954856962

https://twitter.com/Teresa_Varley/status/539080500468809728