Monica Bellucci's dress is some what see-thru. You can see that she isn't wearing underwear.

In the highway chase scene, the license plate on Trinity's car says DA203. If you look in Daniel 2:3, which says "he said to them, 'I have had a dream that troubles me and I want to know what it means.'" This is possibly making reference to Neo's dream, because he went to the oracle partly to figure out what his dream about Trinity meant. The biblical text is speaking about King Nebuchadnezzar's searching for the meaning of his dream. In Verse 3, the Nebuchadnezzar says, "I have dreamed a dream." In Verse 5, when asked to explain his dream, he says, "The thing is gone from me" (all this is from the classic King James Version). Near the end of the movie as the Nebuchadnezzar explodes as a result of the sentinels' bomb, Morpheus says "I have dreamed a dream, and now that dream has gone from me."

In the highway chase scene, all of the signs on the road happen to be cheat codes for the video game, Enter the Matrix.

Trinity uses a real hacking engine to hack into the Matrix. She uses Nmap version 2.5BETA25 to find a vulnerable SSH server and then exploits the weakness using the SSH1 CRC32. If that means anything to anyone.

Near the beginning of the film, Agent Smith drives up in an Audi with the license plate "IS 5416". This appears to be yet another Bible reference--Isaiah 54:16--reads as follows (from the King James Version): "Behold, I have created the SMITH that bloweth the coals in the fire, and that bringeth forth an instrument for his work; and I have created the waster to destroy." (Capitals are for emphasis).

When Neo meets the Oracle she is feeding crows. The number of crows corresponds to a prediction for the future (appropriately enough). She is feeding 5 crows, the symbol of sickness (of the matrix or humanity perhaps). More crows arrive with Smith and 6 or more is a portent of death.

Towards the end of the movie when Trinity is actually going into the matrix on the motorcycle to help turn off the emergency power systems, it appears that the liscence plate on her motorcycle said PS352. If you look in Psalms 35:2 (New International Version), it says, "Take up shield and buckler; arise and come to my aid." This could be alluding to how, though he doesn't know it, Neo needs Trinity's help in turning off the emergency power systems so he can reach the door that the keymaker is taking him to, that ultimately leads to the architect.

It may interest any of the fans of Reloaded's female stars to know that, if played correctly, and because it follows the films' sub-plot, the Enter the Matrix game contains a cut scene with a rather steamy kiss between Niobe and Persephone.

Lachy 'Sparks' Hulme from the Matrix Revolutions can be seen in the council meeting scene. He is sitting two seats to the right of Niobe, but was not credited for this.

When Neo is taken by the agents for interrogation in the first movie, we can see a shot of him in the interrogation room from an array of television sets, which zoom in. That's the same array of television sets from the Architect's room.

In the scene where Neo first meets and sits down with the Oracle. When the camera is behind Neo and Oracle, looking over their shoulders between them, you see a tall, brown fence across the plaza. On one side is written '1300,' on the other is written 'One or 'Neo' (I can't remember which), both in large, white letters. You see '1300' spray-painted on at least three different walls in various ways. First, '1300' is the military time for 1:00, or just one. It is also the year that Dante started his entry into hell in the Inferno. He begins the Inferno with, 'Midway through life's journey I wandered into a dark wood.' The Biblical life's journey lasted 70 years, and since Dante is believed to have been born in 1265, midway through his life would have been the year 1300. Second (and this is really creapy), you will notice that just after Agent Smith shows up, various scenes show that the 'One' or 'Neo' on the same fence as '1300' begins to fade over the next three shots until it completely disappears. It is shortly after the last shot, which shows that Neo's name is gone completely, that Agent Smith starts talking about the possibility that something in Neo got 'written over' something in Smith or vice versa. It is as if Smith's mere presence is trying to over-write Neo's presence, by eliminating him first from their surroundings. I was not able to tell, but I tried to see, after Neo successfully pulled Smith's hand out of his chest, whether Neo's name showed back up on the fence. But I couldn't tell.

Has anyone noticed how when Neo gets yelled at by his boss in the first film, his comments are relevant to the first film and this one? Neo has to make a choice whether he wants to keep his job (stay in the matrix )or leave (be freed from the matrix), that he believes that he is special, that somehow the rules don't apply to him, and then he says, "Obviously you're mistaken." The architect said something like, "If too many started to having doubts about if their world is real, the matrix would break down and they had to start over again." This is more or less exactly what his boss says to him in the beginning, when he mentions something like how this is one of the world's greatest software companies because every single employee is part of a whole. And if one of their employees has problems then so does the rest of the company.

The visial effects co-ordinator, who supervised the following shot, explained. Trinity falls out of the power station window, while firing at the two agents, who dive out after her. He explained that the shot was done with Carrie Anne Moss sitting in a chair, with her legs stretched out in gynecologist stirrups. A camera on a track ran past and around her, shooting at high speed (so it could be slowed down to 24 fps). The sequence took over 200 shots to complete and was one of the longest non-CGI sequences of the film.

The Architect shows Neo images of the humans that will die if Neo chooses not to go into the Source. Many of those images are from the movie "Baraka." A study of comparative religion, "Baraka" contrasts the purity and beauty of nature and religion with the ugliness and misery of modern technological society. The word "baraka" means "odor of the holy," "fragrance of the divine," "saintly," etc. Interestingly, some of the images that Neo sees are of people who were killed in Nazi and Pol Pot concentration camps, as "Baraka" seems to suggest.

Keanu Reeves bought Harley Davidsons for all the stuntmen in the "Burly Brawl".

In the Merovingian's restaurant most of the walls are made of square pieces of glass. Many of the glass squares are images of the vertical falling Matrix code.

The film's cinematographer, Bill Pope, makes an appearance as the 'sleeping security guard', at the power plant.

Look for a cameo by noted racial scholar and professor Cornel West during the Zion Council meeting (he plays the Council Member who requests that a ship be sent to ascertain the fate of the Nebuchadnezzar).

Near the beginning of the freeway chase the car containing Morpheus, Trinity and the Keymaker and the van containing the superb "Twins" pass a bilboard. This billboard is advertising steak. Steak was the meal Cypher ate with Smith in the first film. Also if you watch until the end of the credits of the first film you will find that the password for the website www.whatisthematrix.com is steak.

Agent Smith refers to Neo by name only once in each film. In "The Matrix" when he is interviewing him ("...the other life is lived ... where you go by the hacker alias "Neo" and you are guilty..."). In "Matrix Reloaded" when he knocks the door and says "I'm looking for Neo", and in "Matrix Revolutions" when he says "Everything that has a beginning has and end Neo".