Agent Kay
Tommy Lee Jones
Agent Jay
Will Smith
Zed
Rip Torn
Serleena
Lara Flynn Boyle
Laura
Rosario Dawson
Scrad / Charlie
Johnny Knoxville
Jeebs
Tony Shalhoub
Agent Tee
Patrick Warburton
Ben
Jack Kehler
Newton
David Cross
Hailey
Colombe Jacobsen
Motorman
Orville Ketchum
Man with Dog
Michael Rivkin
Martha Stewart
Martha Stewart
Motorman
Peter Spellos
Agent M
Michael Jackson
Creepy
Michael Bailey Smith
New York Guy
Lenny Venito
Peter Graves
Peter Graves
New York Guy
Howard Spiegel
MIB Guard
Alpheus Merchant
Agent
Jay Johnston
Agent
Joel McKinnon Miller
Repairman Agent
Derek Cecil
MIB Agent
Sean Rouse
MIB Customs Agent
Peter Spruyt
MIB Customs Agent
Kevin Cotteleer
MIB Customs Agent
Marty Belafsky
Agent Gee
Sid Hillman
Agent C
Tom Whitenight
MIB Passport Control Agent
Rick Baker
MIB Autopsy Agent
Nick Cannon
Martha Stewart
Martha Stewart
Central Park Agent
Andre Blair
Bird Guy Alien / Postal Sorting Alien
Jeremy Howard
Bird Lady Alien
Mary Stein
Family Child Alien
Martin Klebba
Jarra / Family Dad Alien
John Alexander
Family Mom / Locker Alien
Denise Cheshire
Young Postal Employee
Ernie Grunwald
Young Girl at Post Office
Chloe Sonnenfeld
Split Alien Guy
John Berton
Eye Guy
William E. Jackson
Rapping Alien
Biz Markie
Ambassador Lauranna
Linda Kim
Split Alien Guy
John Andrew Berton Jr.
"Mysteries in History" Lauranna
Paige Brooks
Neuralyzed Mother
Stephanie Kemp
Joey
Doug Jones
Neuralyzed Father
Barry Sonnenfeld
Neuralyzed Daughter
Victoria Jones
Peter Graves
Peter Graves
Corn Face
Michael Garvey
Flesh Balls
Michael Dahlen
Pineal Eye
Kevin Grevioux
Mosh Tendrils
Derek Mears
Dog Poop
Sonny Tipton
Diner Guy
Philip Goodwin
Subway Passenger
Rick Avery
Suspicious Video Store Patron
Michael Beardsley
Postman
John Richardson
College Student
Michael Buonomo
Family Mom
Kristin Charney
Frank the Pug (voice)
Tim Blaney
Sleeble (voice)
Greg Ballora
Gleeble (voice)
Carl J. Johnson
MIB Autopsy Agent
Darrell Foster
Cockroach on Sidewalk
Ned Gorman
Neeble (voice)
Thom Fountain
Subway Passenger
Jean Lebell
Mannix (voice)
Brad Abrell
Man in Black
Pete MacNamara
Gordy (voice)
Richard Pearson
Worm Guy
Andrew Massey
Tall Alien
Matthew McGrory
Alien Accountant
Christopher Metas
Alien Puppeteer
Bart Mixon
Diner Waitress
Alexandra O'Hara
James N. Toney
Bald Kid Alien
David Patykewich
Homeless Alien Collaborater
Martin Pfefferkorn
New Yorker on His Cell
Leo Rogstad
Subway Passenger
Tom Rosales
Subway Business Woman
Brandee Sanders
Head-Bobbing Alien
Hannah Sim
Mayor of Grand Central Terminal Locker Aliens
Peter Siragusa
Aquarium Boy
Daniel Browning Smith
Sharkmouth
Brian Steele
Quadraped Alien
Mark Steger
Lobsterhead Alien
Alan Tuskes
70's MIB Agent
Shannon Watson
Astronaut
Bo Welch