Revealing mistake: When Uncle Mike and Johnny go upstairs at the party to hustle Phil and company, Phil shoots the eight ball towards the corner pocket, and the sound effect indicates he made the shot. Phil says, "That's how we do it," but right as he says this, the eight ball is seen slowly rolling back into the shot, revealing he actually missed the shot.
Poolhall Junkies (2002)
1 revealing mistake
Directed by: Mars Callahan
Starring: Rod Steiger, Chazz Palminteri, Ricky Schroder, Michael Rosenbaum, Mars Callahan
Continuity mistake: During the final pool sequences, there's a quick glimpse of the main character's left (broken) wrist. It's normally all purple and gross looking, but in a brief shot, you can see his left hand shooting the pool cue and there is no purple swelling.
Mike: I'm gonna step outside and get some smog.
Trivia: Christopher Walken made the trick shot in Phil's poolroom upstairs on the first try. According to the filmmakers, this was supposed to be one of several practice shots, but the cameras were rolling "just in case" he made it.