Continuity mistake: Doc Holliday with the DOUBLE barrel shotgun shoots three times without reloading.
Continuity mistake: As Tommy moves around the table to say good night to his father, Morgan has the cigar in his mouth and is about to light it. As Tommy gets hugged the scene changes to closer in and Morgan's cigar is down by his side, unlit. (01:13:00 - 01:14:00)