- It turns out Bender is the one who destroyed the city while Fry is frozen in the year 2308, as seen in Futurama: Bender's Big Score.
- Opening theme promotion: IN COLOR
- Opening theme cartoon: Little Buck Cheeser (1937) (MGM)
- When Fry asks the head of Leonard Nimoy, aka Mr. Spock, to do the Live Long and Prosper finger thing, Leonard says he no longer does that. It is presumed in this episode it is simply because he has no hands, but the truth behind this statement is seen in the future episode, "Where No Fan Has Gone Before".
- Fry is frozen holding a LöBrau beer from 1999. But in later episodes he is seen drinking the same brand. So somehow that company lasted 1000 years...
- A Professor Farnsworth invention seen in this episode is The Relative Box .
- The Panucci's Pizza box Fry is delivering reads 'Do not tip the delivery boy!'
- The Circle Line ship can be seen shipwrecked under New New York Harbor.
- In the intro, the Statue of Liberty holds a gun in her torch hand, but during the episode, in the future, she is holding part of the 'travel-tube.'
- In 1999, Fry rides his bicycle past 'O'Harrison's Pub.' In the future, Fry goes past 'O'Zorgnax's Pub,' which looks quite similar.
- Bender and Fry hide out in the Head Museum a lot longer than it seems, because it's dark outside once they escape.
- The Applied Cryogenics lab is on the 64th floor.
- A sign on the wall reads "Drink Slurm." The same sign appears off to the left, but the word DRINK is written in Alien Language #1. This was to help viewers learn the code and try to decipher it.
- The newspaper caption seen in the pay-box just before Fry enters the Cryogenics lab reads '2000! DOOMSAYERS CAUTIOUSLY UPBEAT.'
- When Fry is delivering the pizza, he passes by a sign written in Chinese. When translated, the characters say "fire" and "women." This probably being loosely translated to mean 'hot women.'
- Bender takes Fry to hide inside the 'Head Museum' saying, "It's Free on Tuesdays." 31 December 2999 will, in fact, be a Tuesday.
- As the group is escaping the restaurant, there is graffiti written in Alien code on the wall in the alley, saying 'VENUSIANS GO HOME.'
- The suicide booth says "You are now dead. Thank you for using Stop-N-Drop, America's favorite suicide booth since 2008" even though the person using it is dead.
- In the opening credits you can see the cast of the show flying though the tubes.
- In the opening sequence, you see a taxi cab pass by with an advertisement on its roof that says 'Liquid Wisdom.'
- In the alien ship, as they are counting down to the new year you see two symbols on the screen. This is not an Alien Code, its just a fancy way of writing "6" and "7."
- In the head museum, several famous heads that are seen include; Johnny Carson, Lucille Ball, Ed Begley Jr., David Duchovny, Gillian Anderson, Liz Talyor, Dennis Rodman, Billy Corgan, Barbra Streisand (incorrectly spelled "Barbara") and Matt Groening.
- In the Hall of the U.S. Presidents; Richard Nixon, Gerald Ford, Jimmy Carter, Ronald Reagan, George Bush Sr., Bill Clinton, Warren Harding, Andrew Jackson, Grover Cleveland, and Benjamin Harrison.
- There are actually two heads of Grover Cleveland. This is a reference to the fact that Cleveland is the only person to serve two non-consecutive terms as President, and is numbered as both the 22nd and 24th President of the U.S.
- Leela's officer code is 1B-DI (One Beady Eye).
- The signs and billboards seen during the opening credits read: "Public Library", "Rent a Human" (in Alien Code), "Drink Slurm!", "Eat Bachelor Chow: Now with Flavor!", "Mom's Robot Oil: Made with 10% More Love than the Next Leading Brand", "Liquid Wisdom", "BAB - BIG APPLE BANK", "Girls, Girls, Aliens", "All Tenticle Massage", "Mass Hypnosis Hour - TV's #1 Show!", "Flesh-O-Poid Dating Service", "Sexatorium", "3D Rulez!" (in Alien Code), "Park - $42", "Bachelor Chow: Makes its Own Gravy!", "Tasty Human Burgers" (in Alien Code), "DEF-CON - Kills Owls Dead", "Robot Wash", "MOM'S Friendly Robot Company", "Smar! Sausages", "Got Protoplasm?"
- French has become a dead language in the thousand years Fry has been frozen. This is evident during the New Year's 3000 countdown where the people of France say "Seven."
- You can see Nibbler's shadow on the floor as Fry falls backwards into the tube. A story line that was set up in advance when the show was being created.
- When Fry is seen taking his first stroll in the new millennium, a nudist couple passes by censored with black bars. They probably used a black bar generator shown in the episode "A Leela of Her Own", when she joined the New New York Mets.
- By simple calculations, Fry should have woken up a few seconds after midnight on Wednesday, January 1, 3000. BUT the earth does not rotate by our simple math. By rough estimation, the Gregorian (standard) calendar millennium is about 7 1/2 hours short of 1000 rotations of the earth around the sun despite only having a century leap year every 400 years. Therefore, Fry waking up during daylight hours and having plenty of time to do all the things he did can be explained by the fact that he was unfrozen at the end of 1000 Gregorian years, but the earth hadn't quite made it there. He was unfrozen at about 4:27 PM on December 31, 2999.
- In the 2999 countdown, Bender pulls the arms off the chair he was sitting on. A moment later, an armchair is missing.
- Technically, Bender did not bend the bars as he was persuaded to by Fry when they were at a room at the head museum escaping from Leela. He just pulled them off and he bended the bars next to them to trap Leela although it is presumed that she bent them back to shape as she still chased them.
- Amy, Zoidberg, and Hermes were the only main characters in the series that did not appear in the pilot.
- When aired today on Comedy Central, some of the scenes from the episode have been removed when aired, such as skipping over several lines between characters.
- It took the cartoonists over 2 years to come up with the look of the characters on the show.
- The 30th Century Fox logo at the end of this and every episode almost didn't happen as FOX didn't approve of the idea. Matt Groening then commissioned it at his own expense, and seeing the results, FOX gave the go-ahead and reimbursed Groening.
- There are many characters introduced in this episode including Philip J. Fry, Leela, Bender, Professor Hubert Farnsworth, President Richard Nixon, Leonard Nimoy, Smitty, URL, and the Cryogenics staff.
- In the first and second network airings on FOX, the man who entered the pneumatic tube, just before Fry, asked the tube to take him to "J.F.K. Junior Airport." After the plane crash death of J.F.K. Jr., the line was changed to "Radio City Mutant Hall" for the subsequent airings, and on the DVD. Although the animatic (found on the DVD) still has the JFK Jr. line.
- Although the JFK Jr. reference has been dubbed out (even on the DVD), in the Spanish dubbed version of this episode, the man can still be heard asking to be taken to JFK Jr. Airport.
- The Original Alien Language devised by the writers and hidden throughout the episode was solved completely by fans after only the first and one airing. The Second language took several months.
- In the rough draft version of the script, Michelle was named Janet, and Fry was actually named Curtis Fry. It was changed to Philip after Phil Hartman, who was set to have a recurring role as Zapp Brannigan on the series until his unfortunate murder.
- This was voted the best episode of Futurama during the Adult Swim marathon.
- When Matt Groening and David X. Cohen were starting this show, they decided to add little secrets to some episodes that would pay off in later episodes.
- This episode is the most watched premiere episode in FOX's history.
- According to the DVD's audio commentary, John DiMaggio (Bender) had originally auditioned for the voice of the Professor, and co-creator David X. Cohen had actually considered doing the voice of Bender.
- Although Fry entered the freezer at midnight on January 1, 2000, he wakes up early on December 31, 2999. There are many different explanations for this, the simplest being that the freezer clock is not accurate enough to accommodate a thousand years. A more complex (and more likely) argument involves the difference between a Gregorian year (which averages 365.2425 days per year) and a tropical year (which averages approximately 365.2422), leading to a discrepancy of 0.3 days or 7.2 hours... placing Fry's "awakening" at 4:36pm, December 31, 2999. Another possibility is that the freezer was programmed for 1000 Gregorian years, or 365242.5 days, which means he would be awakened at 12 noon on December 31, 2999, which is consistent with the daylight shown outside the window when Fry awakens.
In the head museum if you look fast enough, a head of a man with brown hair and glasses can be seen, with the name Matt Groening written underneath. Matt is the creator of Futurama, as well as the popular cartoon sitcom The Simpsons.
The Watergate ScandalEdit
When the head of Richard Nixon says "You just made my list!", this is a reference to the Watergate Scandal. Nixon kept an 'enemies list' of over 200 people whom he believed were part of a conspiracy against him.
The 'Suicide Booth' is based on a Donald Duck cartoon where he went into the future and played numerous coin-op devices which injured him severely.
The premise for the series is similar to the movie Sleeper, and the concept of the 'Suicide Booth' is similar to 'Sleeper's Orgasmatron.'
Life in HellEdit
A sign outside that reads "Akbar." Akbar was the name of a gay character in Matt Groening's comic-book series Life in Hell.
The Caves of SteelEdit
The way in which Bender swallows his empty liquor bottle is a reference to a robot in the Isaac Asimov novel The Caves of Steel.
The first scene where Fry is teaching a kid how to play a video game also occurs in the movie War Games. In the film, the first scene with the character David Lightman has him playing Galaga. He then leaves and gives the control of the game to a kid.
The scene with all the heads in jars and the two live ones in the middle, and then the camera shot doing a double take is a direct reference to the film Young Frankenstein.
One of the cars on the street before Fry and Bender enter the Head Museum looks like a Volkswagen Beetle. It swerves past a Slurm truck that was going too slow.
The part where Fry gets hit in the head by the remote door is a possible reference to the scene in Star Wars: Episode IV - A New Hope, where one of the stormtroopers accidentally bumps his head into a similar gadget. The lightsabers in which the police use look the same as those in the Star Wars series. A guy on a jet bike is wearing a helmet like Leia wore in Return of the Jedi on the speeder bike.
Fry's middle initial is J. This seems to be a popular choice for Matt Groening characters, having used it for Homer, Bart and Abe on The Simpsons. Matt uses the "J." middle name, referring to one of his favourite shows, The Rocky and Bullwinkle Show. Fry also passes a three-eyed fish when going under water in the tube, this fish being 'Blinky' from The Simpsons episode 'Two Cars in Every Garage, Three Eyes on Every Fish.' The chef on the Panucci's Pizza box is very similar to the chef Luigi in The Simpsons episode 'Sweet Seymour Skinner's Baadasssss Song.' Whilst in the Head Museum, Matt Groening's head is able to be seen, as well as Rodney Dangerfield's, who is drawn as his Simpsons character Larry Burns from the episode 'Burns, Baby Burns.' Fry has 9 spikes in his hair just like Bart Simpson from Groening's hit show The Simpsons. When Fry uses the 'travel-tube,' a person who resembles Ralph Wiggum can be seen. The man who is giving the pizza to Fry looks like Superintendent Chalmers.
When Fry walks out of the lab, an ad on a taxi behind him reads 'Got Protoplasm?', this being a reference to the Got Milk? series advertising slogans.
H.G Wells' The Time MachineEdit
When Fry is frozen in the cryonic chamber, time is seen passing outside the window until the year 3000. New York City is leveled by aliens, rebuilt as a medieval city, leveled again by aliens and rebuilt as New New York. This is a parody of the scenes in the film The Time Machine based on H.G Wells' novel when the inventor pushes the lever forward on his Time Machine and sees the world, and time, moving forward very rapidly.
Monkey Fracas Jr.Edit
Fry is playing a video game called 'Monkey Fracas Jr.' at the pizza place, during the start of the episode. The game starts out as a space shooter similar to Asteroids or Defender. At the end of the level, the ship approaches a saturn like planet, at which point, the planet breaks in half, and an ape resembling Donkey Kong emerges. The ape throws barrels at the spaceship and destroys it. The game's name itself, and the ape throwing barrels are parodies of the game Donkey Kong, Jr.
The Robot Policeman, URL, says he would go "24th century on their ass." This being a reference to the 1994 film Pulp Fiction where the character Marsellus Wallace says to Zed and the Gimp "I'm a get medieval on yo' ass." This makes even more sense as we see a medieval civilization arise after the first destruction of New York (before it was destroyed again and New New York was built).
Fry's primary costume of blue jeans and a red sports jacket resembles James Dean in the movie Rebel Without A Cause.
The Beach Pneumatic SubwayEdit
The pneumatic tubes that transport people all over New New York are an allusion to The Beach Pneumatic Subway, which was a failed attempt in 1870 by Alfred Ely Beach to move people around New York by air power.
Hot Dog On A StickEdit
The feeding lady at the head museum is wearing a uniform like that at the corn-dog specific restaurant, Hot Dog on a Stick.
War of the WorldsEdit
The ships that level the city in the background during the time skip sequence are the same as the ones seen in the 1952 film War of the Worlds.
Theme played with the video game during the first scene. Fry comments on the door being "just like on Star Trek." Leonard 'Spock' Nimoy that he no longer does the Vulcan 'live long and prosper' sign. The whole Head Museum concept is, possibly, a subtle reference to the original Star Trek series episode 'Return To Tomorrow' where the alien minds were preserved in glowing spheres. Several sound effects used within the episode also. All of these are direct references to the Star Trek series
Mystery Science Theater 3000Edit
The number '3000' can bee seen written on the moon, and it looks like the Mystery Science Theater 3000 logo, it's in the same typeface.
Implanting a 'fate chip' in the palm of the right hand is a reference to the movie Logan's Run, which also spawned a TV series.
The Hitchhiker's Guide to the GalaxyEdit
Aside from having the same type of premise as Douglas Adams' novel The Hitchhiker's Guide to the Galaxy, Bender acts much like the cynical manic depressive, Marvin the robot, and the coffee machine in Professor Farnsworth's ship is a reference to "The Restaurant at the End of the Universe" in which a spaceship's specialty was producing hot drinks.
The countdown to the millennium occurring at the same time all over the world is the same as the countdown in the 1996 tv movie Doctor Who.
Beneath the Planet of the ApesEdit
When Fry goes back to Old New York, it is a quick reference to the people going underneath the world in Beneath the Planet of the Apes.
The chips that people have implanted into their hands is a reference to the the 1967 book and 1976 movie by the same title "Logan's Run."
Fry's first name, Philip, is a tribute to the late Phil Hartman. Hartman was originally cast to do the voice of Zapp Brannigan, but was tragically murdered by his wife before production started.
Philo T. FarnsworthEdit
Professor Farnsworth is named after the inventor Philo T. Farnsworth, a Utah native and television pioneer whose invention was premiered at the 1939 New York World's Fair, along with the Futurama exhibit.
The title of the show, Futurama, was the name of the famous General Motors exhibit at the 1939 New York World's Fair that depicted a futuristic landscape.
Olde Fortran Malt LiquorEdit
In the pub, Bender can be seen drinking 'Olde Fortran Malt Liquor.' FORTRAN was the name of the first high-level computer language.
A directive put in place in this Ayn Rand novel is similar to the "Permanent Career Assignment", where to quit results in those who do it being refered to as "deserters" as part of the directive prevents anyone from changing their job or even quitting it.
At the beginning of the episode, in the video game a gorillia throws barrels, like Donkey Kong.