WEC 19: Undisputed was a mixed martial arts event held by World Extreme Cagefighting on March 17, 2006 at the Tachi Palace Hotel & Casino in Lemoore, California. The event aired live on the HDNet Fights.
| Actor | Role |
|---|---|
 Urijah FaberSelf | Self |
 Cole EscovedoSelf | Self |
 Tim McKenzieSelf | Self |
| DDoug MarshallSelf | Self |
| JJoe MartinSelf | Self |
| TTony AlanisSelf | Self |
| LLodune SincaidSelf | Self |
 James IrvinSelf | Self |
 Antonio BanuelosSelf | Self |
| JJames CottrellSelf | Self |
 Hermes FrancaSelf | Self |
 Gabe RuedigerSelf | Self |
 Rob McCulloughSelf | Self |
 Olaf AlfonsoSelf | Self |
 Pat HealySelf | Self |
 Tiki GhosnSelf | Self |
| RRyan HealySelf | Self |
| PPhillip WymanSelf | Self |
 Jake O'BrienSelf | Self |
| JJay WhiteSelf | Self |
| KKenny EntoSelf | Self |
| JJimmy DexterSelf | Self |