Professionals play a cash game session.

Celebrities go all-in at The Gardens Casino in Los Angeles.

Professionals play a cash game session.

Day two begins at the high roller table at Seminole Hard Rock Hotel & Casino in Hollywood, Florida.

Day one continues again at the high roller table at the Seminole Hard Rock Hotel & Casino in Hollywood, Florida.

Day one at the high roller table continues at Seminole Hard Rock Hotel & Casino in Hollywood, Florida.

Day 1 at the high roller table at Seminole Hard Rock Hotel & Casino in Hollywood, Fla.

Day 2 of Poker Night in America continues at Rivers Casino in Pittsburgh.

Day 2 of Poker Night in America at Rivers Casino in Pittsburgh.

Day two at the high roller table continues at the Seminole Hard Rock Hotel & Casino in Hollywood, Florida.

Day 1 continues for the cash game at Rivers Casino in Pittsburgh.

Day 1 of the cash game at Rivers Casino in Pittsburgh.

The show keeps it pretty simple, emphasizing the fun personalities and stories behind the players, injecting lifestyle and reality aspects to the game.

The show keeps it pretty simple, emphasizing the fun personalities and stories behind the players, injecting lifestyle and reality aspects to the game.

Infamous poker player experiences excruciating pain at the Choctaw Casino in Durant, Okla.

Everyone's favorite poker degen returns to the Poker Night table: Canadian sensation Gavin Smith. Watch his greatness for the start of day two at the Choctaw Casino in Durant, Okla.

The show keeps it pretty simple, emphasizing the fun personalities and stories behind the players, injecting lifestyle and reality aspects to the game.

It's the first day of high stakes, where pro-player puts on a poker clinic and runs over a table full of sharks; from Choctaw Casino in Oklahoma.

The final day of filming with the pros at partypoker at the Playground Poker Club in Montreal; featuring Manig Loeser, John Duthie, Jason Koon, Rob Yong, Pascal Lefrancois, Samuel Chartier and Elliot Smith.

Play from the Playground Poker Club in Montreal continues; a look at some unbelievable hands; featuring Manig Loeser, John Duthie, Mike Dentale, Rob Yong, Pascal Lefrancois, Samuel Chartier and Elliot Smith.

Players settle grudges at the table.