UFC 19: Ultimate Young Guns was a mixed martial arts event held by the Ultimate Fighting Championship on March 5, 1999 at the Casino Magic in Bay St. Louis, Mississippi. The event was seen live on pay per view in the United States, and later released on home video.
| Actor | Role |
|---|---|
 Tito OrtizSelf | Self |
 Guy MezgerSelf | Self |
 Gary GoodridgeSelf | Self |
| AAndre RobertsSelf | Self |
 Jeremy HornSelf | Self |
 Chuck LiddellSelf | Self |
 Kevin RandlemanSelf | Self |
 Maurice SmithSelf | Self |
 Evan TannerSelf | Self |
| VValeri IgnatovSelf | Self |
 Pete WilliamsSelf | Self |
| JJason GodseySelf | Self |
| SSione LatuSelf | Self |
| JJoey RobertsSelf | Self |