The Opening Ceremony, which will celebrate 100 years of Bears football, will begin at 7:30 p.m. (doors open at 5:30 p.m.) and be emceed by WBBM Newsradio 780 AM and 105.9 FM Bears play-by-play announcer Jeff Joniak and color analyst Tom Thayer. During the program, over 200 current and former Bears players and coaches will be recognized, and the Bears will unveil the team's new classic jersey.

Weekend panels on the Main Stage brought to you by Dr Pepper include:

Legacy: Quarterbacks

Jim McMahon and Mitchell Trubisky

Saturday from 9:15-10:15 a.m.

Legacy: Hall of Fame Linebackers

Dick Butkus, Mike Singletary and Brian Urlacher

Saturday from 10:30-11:30 a.m.

Legacy: 1963 Championship

Mike Ditka, Johnny Morris and Bob Wetoska

Saturday from 11:45 a.m.-12:45 p.m.

Legacy: 2006 NFC Championship

Roberto Garza, Devin Hester, Olin Kreutz, Patrick Mannelly and Charles Tillman

Saturday from 1-2 p.m.

Legacy: Safeties

Mike Brown, Gary Fencik, Eddie Jackson and Doug Plank

Saturday from 2:15-3:15 p.m.

Legacy: Defensive Line

Dan Hampton, Tommie Harris, Akiem Hicks, Ed O'Bradovich and Chris Zorich

Saturday from 3:30-4:30 p.m.

Legacy: 1985 Championship

Richard Dent, Willie Gault, Jay Hilgenberg, Emery Moorehead and Otis Wilson

Saturday from 4:45-5:45 p.m.

Chasing Great

Prince Amukamara, Kyle Fuller, Charles Leno Jr., Anthony Miller and Danny Trevathan

Sunday from 9:15-10:05 a.m.

100 Years in the Making

Virginia Halas McCaskey, George H. McCaskey, Don Pierson and Dan Pompei

Sunday from 10:15-11 a.m.

Leading the Bears

Ted Phillips, Ryan Pace and Matt Nagy

Sunday from 11:10 a.m.-12 p.m.

Weekend panels in the South Ballroom Panel Rooms include:

Chicago Bears History

Patrick McCaskey

Saturday from 10-11 a.m.

Spicin' it Up

Anthony "Spice" Adams, Tarik Cohen, Matt Forte and Allen Robinson II

Saturday from 11:30 a.m.-12:30 p.m.

Kids Press Conference

Chase Daniel, Cody Whitehair and Staley Da Bear

Saturday from 2:15-3:15 p.m.

Chicago Bears Kids Club brought to you by Jewel-Osco

Meet the Coordinators

Mark Helfrich, Chuck Pagano and Chris Tabor

Saturday from 4:30-5:30 p.m.

Building the Future

Champ Kelly, Josh Lucas and Mark Sadowski

Sunday from 10-11 a.m.

Subject to change.

Saturday and Sunday will also be highlighted by free autograph sessions and photo opportunities brought to you by PNC, Bears Care Closeout Sale, Bears retail mall, interactive games, kids activities, a walk-though Bears history zone and more.