Phil Hellmuth (professional poker player and 1989 WSOP main event champion) David Williams (another pro poker player, and runner-up to Greg Raymer in the 2004 WSOP championship) Lon McEachern and Norman Chad (commentators who cover the WSOP in real life and its fictional counterpart, the "World Championship of Poker", in the Tilt series) Daniel Negreanu (professional poker player and 2004 Card Player Magazine Player of the Year. Also a multiple WSOP bracelet winner) T. J. Cloutier (professional poker player and author, multiple WSOP bracelet winner) Erik Seidel (professional poker player and multiple WSOP bracelet winner) Mike Golic and Mike Greenberg (ESPN morning talk show hosts on Mike and Mike in the Morning) appeared. Golic played one of the poker players in the tournament. He can be seen at the buffet table eating a donut during one of the tournament breaks. Greenberg played as a bartender when Clark Marcellin (Todd Williams) went to a bar after the loss of his job. Production Filming took place primarily in Toronto, Ontario, Canada, although scenes were shot in Las Vegas in December 2004. Episodes References External links 2000s American drama television series 2005 American television series debuts 2005 American television series endings English-language television shows ESPN original programming Television shows set in the Las Vegas Valley Television shows about poker Poker in North America