A special screening of the 30 for 30: Nature Boy was screened yesterday at the Regal Cinemas in Atlanta, Georgia. The screening was followed by a moderated panel hosted by ESPN’s Marty Smith.

Among those in attendance with Ric Flair were his daughter Charlotte, The Undertaker, Diamond Dallas Page, Fit Finlay, Dolph Ziggler, Mick Foley, Mark Henry, Dana Warrior, Michael PS Hayes, Triple H, and others. This was a rare out-of-character appearance by The Undertaker, who was also interviewed and appears in the documentary.

The documentary chronicles the life of two-time WWE Hall of Famer Ric Flair and the sacrifices he made to be the best professional wrestler in the world. It premieres on ESPN on Tuesday, November 7 at 10PM ET.