When Artie pulls the tablecloth off the table, the items left change from camera shot to camera shot.
When Christopher returns from California he has a conversation with Tony in Tony's office at the Bada Bing. Midway through the conversation a lit cigar suddenly appears in Tony's hand.
When Artie shoots the rabbit, the body flies back and is lying to the right of the plant it was eating. When Artie walks over to pick up the rabbit, the body is now lying along the back fence.
Christopher Moltisanti incorrectly describes the film "To Have and Have Not" as "The Haves and Have-Nots". This was clearly done intentionally to show how ignorant and uncultured Christopher actually is.
When Murmur goes in to the Odenaki Motel, you clearly see Murmur slide a wad of cash to Hillel Teittleman, but when Murmur walks out of the motel and the camera pans back to Hillel, he is now looking at cash in an envelope, which is most commonly used throughout the show.
Artie pulls out his father's recipe book before cooking for the couple that come into the restaurant and decides to cook the rabbit he killed earlier. The recipe misspells the Italian word for rabbit, coniglio, as conglio.
In the article on Lauren Bacall having her swag basket stolen in Variety, it's say "Lauren Bacall was accosted by an unidentified assailant who knocked her down and stole personal affects." It should be "personal effects."