Just 16 players remain in the 2006 National Heads-Up Championship as they battle for the $500,000 top prize. Chris Ferguson and Josh Arieh are the feature match of the Clubs bracket, while David Chesnoff and James McManus battle to make the final eight. In the Spades match-ups, it's Huck Seed and Scott Fischman in the feature match-up, with Amir Vahedi taking on Barry Greenstein.
| Name | Type | Role | |
|---|---|---|---|
| Matt Vasgersian | Host | Himself - Commentator | |
| Kathryn Tappen | Host | Herself - Commentator | |
| Oliver 'Ali' Nejad | Host | Himself - Tournament MC | |
| Gabe Kaplan | Host | Himself - Commentator |