2018 broke new ground for WWE. Dream matches were realized. Rivalries culminated. Superstars from Raw and SmackDown set the standard for exciting in-ring action.
| Actor | Role |
|---|---|
 Joe Anoa'iRoman Reigns | Roman Reigns |
 John CenaHimself | Himself |
 Mike MizaninThe Miz | The Miz |
 Colby LopezSeth Rollins | Seth Rollins |
 Jeff SciulloElias | Elias |
 Fergal DevittFinn Balor | Finn Balor |
 Adam ScherrBraun Strowman | Braun Strowman |
 Robert Roode Jr.Bobby Roode | Bobby Roode |
 Randy OrtonHimself | Himself |
 Ronda RouseyHerself | Herself |
 Kurt AngleHimself | Himself |
 Stephanie McMahon LevesqueHerself | Herself |
 Paul LevesqueTriple H | Triple H |
 Mercedes VarnadoSasha Banks | Sasha Banks |
 Ashley FliehrCharlotte Flair | Charlotte Flair |
 Rebecca QuinBecky Lynch | Becky Lynch |
 Adrienne PalmerEmber Moon | Ember Moon |
 Alexis CabreraAlexa Bliss | Alexa Bliss |
 Natalie Neidhart-WilsonNatalya | Natalya |
 Trinity FatuNaomi | Naomi |
 C.J. Perry BarnyashevLana | Lana |
 Lina FaneneNia Jax | Nia Jax |
 Bryan DanielsonDaniel Bryan | Daniel Bryan |
 Brock LesnarHimself | Himself |
 Jeff HardyHimself | Himself |