Judgment Day (2006) was the eighth annual Judgment Day PPV. It was presented by Vyotech Nutritionals and took place on May 21, 2006 at the US Airways Center in Phoenix, Arizona and featured talent from the SmackDown! brand. The main event was Rey Mysterio versus John "Bradshaw" Layfield for the World Heavyweight Championship. One of the predominant matches on the card was Booker T versus Bobby Lashley in the finals of the 2006 King of the Ring tournament. Another primary match on the undercard was Kurt Angle versus Mark Henry.
| Actor | Role |
|---|---|
 John LayfieldJBL | JBL |
 Óscar Gutiérrez RubioRey Mysterio | Rey Mysterio |
 Mark CalawayThe Undertaker | The Undertaker |
 Dalip SinghThe Great Khali | The Great Khali |
 Booker Huffman, Jr.Booker T | Booker T |
 Franklin Roberto LashleyLashley | Lashley |
 Mark HenryMark Henry | Mark Henry |
 Kurt AngleKurt Angle | Kurt Angle |
 Gregory Shane HelmsGregory Helms | Gregory Helms |
 Francisco RuedaSuper Crazy | Super Crazy |
 Melina PerezMelina | Melina |
 Jillian Faye HallJillian | Jillian |
 Chris BenoitChris Benoit | Chris Benoit |
 Dave FinlayFinlay | Finlay |
 Paul LondonPaul London | Paul London |
 Brian KendrickBrian Kendrick | Brian Kendrick |
 John HenniganNitro | Nitro |
 Adam BirchMercury | Mercury |