There's no word yet on what Jericho will be doing, but AEW noted that "Le Champion has something to say" during hour 1 of the show. It was also announced that he will join the commentary team for hour 2.
Below is the updated line-up for Wednesday's special edition of Dynamite. Be sure to join us for live coverage at 8pm tomorrow night.
* Jon Moxley defends the AEW World Title against FTW Champion Brian Cage
* Cody Rhodes defends the AEW TNT Title against Sonny Kiss
* The Elite vs. Jurassic Express
* FTR vs. Lucha Bros
* Brandi Rhodes and Allie vs. TBA
* Chris Jericho has something to say
Tomorrow night #LeChampion @IamJericho has something to say on #AEWDynamite, and he'll be joining @JRsBBQ, @ShutUpExcalibur and @tonyschiavone24 on commentary in hour— All Elite Wrestling (@AEWrestling) July 14, 2020
Watch Fight for the Fallen TOMORROW NIGHT at 8/7c on @tntdrama pic.twitter.com/8Vg55L3Irn
Tonight! We aim to become 3-0 on #AEWDark and TOMORROW on #AEWDynamite #FFTF we aim to pickup another win and become the female team to beat in @AEWrestling ! Looking forward to more teams and challengers stepping up! pic.twitter.com/xrn2BmbvsG— The Brandalorian (@TheBrandiRhodes) July 14, 2020
The Nightmare Sisters @AllieWrestling & @TheBrandiRhodes will be in action at Fight for the Fallen!— All Elite Wrestling (@AEWrestling) July 14, 2020
Watch Fight for the Fallen on Wednesday, July 15th, at 8e7c on @TNTDrama. #AEWDynamite #AEWonTNT pic.twitter.com/pBqrSphqOr