WEC 15: Judgment Day was a mixed martial arts event promoted by World Extreme Cagefighting on May 19th 2005 at the Tachi Palace Hotel & Casino in Lemoore, California. The card featured the likes of Joe Riggs, Chris Lytle and James Irvin compete.
| Actor | Role |
|---|---|
 James IrvinSelf | Self |
| DDoug MarshallSelf | Self |
 Cole EscovedoSelf | Self |
 Poppies MartinezSelf | Self |
 Joe RiggsSelf | Self |
 Rob KimmonsSelf | Self |
 Chris LytleSelf | Self |
 Pat HealySelf | Self |
 Lavar JohnsonSelf | Self |
| CCarlos GarciaSelf | Self |
| RRich CrunkiltonSelf | Self |
 Paul JenkinsSelf | Self |
| TTony AlanisSelf | Self |
| JJohnny FadellaSelf | Self |
| SSteve RamirezSelf | Self |
| AAnthony GonzalesSelf | Self |
| JJosh GreenSelf | Self |
| MMiguel CosioSelf | Self |
| JJustin LevensSelf | Self |
 Tony LopezSelf | Self |
| CCassio WerneckSelf | Self |
 Toby ImadaSelf | Self |
| TThomas SchulteSelf | Self |
| RRaven SeymonSelf | Self |
 Jay HieronSelf | Self |
| AAdam LynnSelf | Self |