Men in Black 3

The woman who lives in K's apartment in an alternate timeline is the same woman in Men in Black II (2002), a waitress, whom Patrick Warburton's character is told to marry and have a bunch of kids.

The Apollo 11 launch site is referred to as Cape Canaveral. While this would have been natural for Agent J, it would have been unnatural for young Agent K as the Cape was re-named Cape Kennedy after President John F. Kennedy's assassination in 1963. The name only reverted back to Cape Canaveral in 1973, way after Apollo 11 was launched.

The opening title appears in a pan from the Moon to the Earth (something usually done at the end of the MiB films).

The Chinese restaurant scene has been censored for the mainland China release. The sequence with J and K in the back room has been edited to remove all shots of Wu, thus eliminating the revelation that Wu is actually an alien. A subsequent moment with J neuralyzing a group of ethnically Asian bystanders has also been deleted.

Featured in CineMaverick TV: Episode #1.2 (2012)