Elizabeth - Greenstein meet in Final 16

NBC will present taped coverage of the fifth installment of its ultimate big-stakes poker showdown, the National Heads-Up Poker Championship presented by Outback Steakhouse, from Caesars Palace in Las Vegas Sunday at Noon ET/ 3 p.m. PT. The show will feature a match-up between poker rookie and actress Shannon Elizabeth and Barry Greenstein, who is ranked No. 24 on the all-time poker money list.

The other feature tables will include 2006 National Heads Up Poker Champion Ted Forrest; 2006 Poker Hall of Famer T.J. Cloutier; 1996 World Series of Poker Champion Huck Seed; Two-time World Poker Tour winner Nam Le; and veteran poker beauty Kristy Gazes. At this point in the tournament, every player is guaranteed to leave with at least $25,000.

Remaining 2007 National Heads Up Poker Schedule:
May 6: Noon- 2 p.m. ET (3 p.m. PT)
May 13: Noon- 2 p.m.ET (4 p.m. PT)
May 20: Noon-3 p.m. ET (3 p.m. PT)

The National Heads-Up Poker Championship is a unique, head-to-head, single-elimination tournament with 64 players competing for the $1.5 million purse.