UFC 54: Boiling Point was a mixed martial arts event held by the Ultimate Fighting Championship on August 20, 2005, at the MGM Grand Arena in Las Vegas, Nevada.. UFC Light Heavyweight Champion Chuck Liddell makes his first title defense against the man who handed him his first ever defeat – Jeremy Horn. The undercard features the return of Randy "The Natural" Couture, the UFC debut of The Ultimate Fighter winner Diego Sanchez, and a highly anticipated welterweight match-up between Georges St. Pierre and Frank Trigg.
| Actor | Role |
|---|---|
 Chuck LiddellSelf | Self |
 Jeremy HornSelf | Self |
 Tim SylviaSelf | Self |
 Tra TelligmanSelf | Self |
 Randy CoutureSelf | Self |
 Mike Van ArsdaleSelf | Self |
 Diego SanchezSelf | Self |
 Brian GassawaySelf | Self |
 Georges St-PierreSelf | Self |
 Frank TriggSelf | Self |
 Matt LindlandSelf | Self |
 Joe DoerksenSelf | Self |
 Trevor PrangleySelf | Self |
 Travis LutterSelf | Self |
 James IrvinSelf | Self |
| TTerry MartinSelf | Self |