No main cast listed for this episode.
WWE Friday Night SmackDown — S21E31
Episode: July 30, 2019 (Memphis, TN)
Air Date: 2019-07-30
Runtime: 85 min
Overview
Tonight on SmackDown LIVE, WWE Champion Kofi Kingston overcame United States Champion AJ Styles in a non-title Champion vs. Champion Match with the members of The O.C. and The New Day at ringside. Plus, Roman Reigns was denied the opportunity to make a SummerSlam challenge when a pile of scaffold and metal fell down upon him, and Charlotte Flair emerged to challenge Trish Stratus to a match at The Biggest Event of the Summer.