SummerSlam is The Biggest Event of the Summer, and Greg Miller and WWE Superstars look back at the hottest and most awesome moments from WWE’s annual summer extravaganza.
| Name | Type | Role | |
|---|---|---|---|
| Matthew Riddle | Guest Star | Riddle | |
| Michael Hickenbottom | Guest Star | Shawn Michaels | |
| Samuel Roberts | Guest Star | Sam Roberts | |
| Paul Heyman | Guest Star | Paul Heyman | |
| Kazeem Famuyide | Guest Star | Kazeem Famuyide | |
| Kurt Angle | Guest Star | Kurt Angle | |
| Nikola Bogojević | Guest Star | Otis | |
| Colby Lopez | Guest Star | Seth Rollins | |
| Austin White | Guest Star | Theory | |
| Shane McMahon | Guest Star | Shane McMahon | |
| Ronnie Killings | Guest Star | R-Truth | |
| Franklin Lashley | Guest Star | Bobby Lashley | |
| Jeffrey Sciullo | Guest Star | Ezekiel | |
| Andrew Galloway IV | Guest Star | Drew McIntyre | |
| Charles Betts | Guest Star | Chad Gable | |
| Mike 'The Miz' Mizanin | Guest Star | The Miz | |
| Daniel Ryckert | Guest Star | Dan Ryckert | |
| Alexis Kaufman | Guest Star | Alexa Bliss | |
| Tommaso Whitney | Guest Star | Ciampa |