Kay and Jay reunite to provide our best, last and only line of defense against a sinister seductress who levels the toughest challenge yet to the MIB's untarnished mission statement – protecting Earth from the scum of the universe. It's been four years since the alien-seeking agents averted an intergalactic disaster of epic proportions. Now it's a race against the clock as Jay must convince Kay – who not only has absolutely no memory of his time spent with the MIB, but is also the only living person left with the expertise to save the galaxy – to reunite with the MIB before the earth submits to ultimate destruction.
Kay
Jay
Zed
Serleena
Scrad / Charlie
Laura Vasquez
Jeebs
Agent Tee
Ben
Newton
Hailey
Motorman
Man with Dog
Creepy
New York Guy
Agent
Agent
Repairman Agent
MIB Customs Agent
MIB Customs Agent
MIB Customs Agent
MIB Passport Control Agent
Martha Stewart
Agent M
Agent Gee
Agent C
MIB Autopsy Agent
Bird Guy Alien / Postal Sorting Alien
Bird Lady Alien
Family Child Alien
Jarra / Family Dad Alien
Young Postal Employee
Joey
Rapping Alien
Peter Graves
Ambassador Lauranna
Neuralyzed Father
Corn Face
Pineal Eye
Mosh Tendrils
Dog Poop
Diner Guy
Frank the Pug (voice)
Mannix (voice)
Gordy (voice)
Subway Passenger (uncredited)
Suspicious Video Store Patron (uncredited)
College Student (uncredited)
'History's Mysteries' Alien (uncredited)
MIB Autopsy Agent (uncredited)
Cockroach on Sidewalk (voice) (uncredited)
Subway Passenger (uncredited)
Man in Black (uncredited)
Worm Guy (uncredited)
Tall Alien (uncredited)
Alien Puppeteer (uncredited)
Bald Kid Alien (uncredited)
Alien (uncredited)
Subway Passenger (uncredited)
Subway Business Woman (uncredited)
Mayor of Grand Central Terminal Locker Aliens (voice) (uncredited)
Aquarium Boy (uncredited)
Sharkmouth (uncredited)
Quadraped Alien (uncredited)
Lobsterhead Alien (uncredited)
Astronaut (uncredited)
Director
Screenplay
Producer
Executive Producer