UFC 67: All or Nothing was a mixed martial arts event held by Ultimate Fighting Championship. The event was held Saturday, February 3, 2007 at the Mandalay Bay Events Center on the Las Vegas Strip in Nevada. The main event was Travis Lutter vs. Anderson Silva for the middleweight title, however Lutter was not able to make weight and the fight was changed to a non-title contest.
| Actor | Role |
|---|---|
 Anderson SilvaSelf | Self |
 Travis LutterSelf | Self |
 Mirko FilipovićSelf | Self |
 Eddie SanchezSelf | Self |
 Quinton 'Rampage' JacksonSelf | Self |
| MMarvin EastmanSelf | Self |
 Roger HuertaSelf | Self |
| JJohn HalversonSelf | Self |
 Patrick CoteSelf | Self |
| SScott SmithSelf | Self |
| TTerry MartinSelf | Self |
 Jorge RiveraSelf | Self |
 Frankie EdgarSelf | Self |
 Tyson GriffinSelf | Self |
 Lyoto MachidaSelf | Self |
| SSam HogerSelf | Self |
 Dustin HazelettSelf | Self |
| DDiego SaraivaSelf | Self |