My vote goes to 'The Cincinnati Kid'. hands down the best poker movie ever made. Steve McQueen was the coolest! He gets both girls , takes on the man and all on the level. No mechanics like Worm.
You think you can beat that....".you're just not ready yet"
007 Casino Royale is also very good, even though it's not specific to poker, but it masterfully addresses the topic during the moments when the characters play... 😜