Will Smith Agent J
Emma Thompson Agent O
Josh Brolin Young Agent K
Steven Spielberg Executive Producer
Jada Pinkett Smith Party Guest (uncredited)
Tommy Lee Jones Agent K
Alice Eve Young Agent O
Tim Burton Alien on TV Monitors (uncredited)
Bill Hader Andy Warhol
Will Arnett Agent AA (uncredited)
Justin Bieber Alien on TV Monitors (uncredited)
Tony Shalhoub 1969 Newsstand Vendor (uncredited)
Michael Stuhlbarg Griffin
Jemaine Clement Boris The Animal
Mike Colter Colonel
Rip Torn Large-Headed Alien at Funeral (uncredited)
David Rasche Agent X
Nicole Scherzinger Boris's Girlfriend
Charlie Barnett Air Force MP #2
Jason Solberg First Assistant Editor
Danny Elfman Original Music Composer
Etan Cohen Screenplay
Keone Young Mr. Wu
Michael Chernus Jeffrey Price
Rick Baker Makeup Artist, Brain Alien
Laura Frecon Assistant Costume Designer
Wesley Chandler Animation
Teddy Gibbons Production Assistant
Joseph R. Gannascoli New York Mets Fan #2
Joseph D'Onofrio New York Mets Fan #1
Barry Sonnenfeld Director, Husband Watching Launch
Michael C. Maronna Electrician
Walter F. Parkes Producer
Lenny Venito Bowling Ball Head
Jack A. O'Connell 1969 MIB HQ Guard
Jalil Jay Lynch Stunt Double
Randy K. Singer Foley Mixer
Mark Aaron Wagner Stunts
Staci Greenbaum Costume Coordinator
Tyler Johnson Muscle Boy at Happening
Rashad Clinton Construction Grip
Dave Van Zeyl Stunts
Barbara Harris ADR Voice Casting
Don Williams Musician
Keith W. Smith Lead Animator
Juno J. Ellis Supervising ADR Editor
Tim O'Connor Additional Production Assistant
Bill O'Leary Gaffer
Jesse Ridgway Pedestrian (uncredited)
Kevin Lowry Dolly Grip
Bo Welch Production Design
David Hendrickson Art Department Production Assistant
Meg Thornton Textile Artist
Lanny Flaherty Obadiah Price
James Martin Kelly 1969 NYPD Cop #1
Monte Rex Perlin Stunts
Shane Cook Digital Compositor
Tim Blaney Worm (voice)
Aaron Vexler Stunts
Randy James Beckman Stunts
Kimberly Shannon Murphy Stunts
Rick Avery Stunt Driver
Doug Coleman Stunt Coordinator
Greg ten Bosch Sound Effects Editor
Bob Finley III Chief Lighting Technician
Craig Crawford Compositor
Howard Stern 1969 Man in MIB HQ (uncredited)
Frazer Newton Set Dresser
David Pittu Roman The Fabulist
Tobias Segal 1969 MIB Agent #1
Marcus Young Stunts
Marie Victoria Denoga Digital Compositor