Will Smith

Agent J

(Acting)

Tommy Lee Jones

Agent K

(Acting)

Josh Brolin

Young Agent K

(Acting)

Jemaine Clement

Boris The Animal

(Acting)

Emma Thompson

Agent O

(Acting)

Michael Stuhlbarg

Griffin

(Acting)

Mike Colter

Colonel

(Acting)

Nicole Scherzinger

Boris's Girlfriend

(Acting)

Michael Chernus

Jeffrey Price

(Acting)

Alice Eve

Young Agent O

(Acting)

David Rasche

Agent X

(Acting)

Keone Young

Mr. Wu

(Acting)

Bill Hader

Andy Warhol

(Acting)

Cayen Martin

Colonel's Son

(Acting)

Clarke Thorell

Prison Guard #1

(Acting)

Adam Mucci

Prison Guard #2

(Acting)

Tom McComas

Prison Guard #3

(Crew)

Douglas Crosby

Prison Guard #4

(Crew)

Woodie King Jr.

2012 MIB HQ Guard

(Acting)

Jack O'Connell

1969 MIB HQ Guard

(Acting)

Tobias Segal

1969 MIB Agent #1

(Acting)

Jon Shaver

1969 MIB Agent #2

(Acting)

Gerritt Vandermeer

1969 MIB Agent #3

(Acting)

Alexandra O'Hara

Mom

(Acting)

Violet O'Hara

Little Chocolate Milk Girl

(Acting)

Valence Thomas

Coney Island Hippie

(Acting)

Chloe Sonnenfeld

Coney Island Flower Child

(Acting)

Lanny Flaherty

Obadiah Price

(Acting)

Jonathan O'Hara

MIB Desk Agent

(Acting)

Rick Baker

Brain Alien

(Costume & Make-Up)

Joseph D'Onofrio

New York Mets Fan #1

(Acting)

Joseph R. Gannascoli

New York Mets Fan #2

(Acting)

Katy Frame

Diner Waitress

(Acting)

Kevin Townley

Funky 60's Dude

(Acting)

Stephen Brian Jones

Guru

(Acting)

Tyler Johnson

Muscle Boy at Happening

(Acting)

Kati Rediger

Muscle Boy's Girlfriend at Happening

(Acting)

Victor Joel Ortiz

Air Force MP #1

(Acting)

Charlie Barnett

Air Force MP #2

(Acting)

Ian Blackman

Car Theft Victim

(Acting)

Jeremy Beiler

Hotel Doorman

(Acting)

Liliane Klein

Screaming Lady on Ferris Wheel

(Acting)

Britt Chandler Johnson

Detained Teenage Alien

(Acting)

Jared Johnston

Neil Armstrong

(Acting)

Ken Arnold

Buzz Aldrin

(Acting)

Jonathan Drew

Michael Collins

(Acting)

Joel Brady

1969 Man in Elevator

(Acting)

David Pittu

Roman The Fabulist

(Acting)

Lenny Venito

Bowling Ball Head

(Acting)

Anthony J. Gallo

Four-Armed Alien

(Acting)

James Martin Kelly

1969 NYPD Cop #1

(Acting)

Will McLaughlin

1969 NYPD Cop #2

(Acting)

Kimmy Suzuki

Mr. Wu's Bartender

(Acting)

Kirk Larsen

Dead Zed

(Acting)

Javier Rivera

Transvestite at Happening

(Acting)

Barry Sonnenfeld

Husband Watching Launch

(Directing)

Susan Ringo

Wife Watching Launch

(Production)

Stephanie Ellis

Young Wife #1 Watching Launch

(Acting)

Ben Mac Brown

Young Husband #1 Watching Launch

(Acting)

Amy Erwitt

Young Wife #2 Watching Launch

(Acting)

Brad Abrell

Worm (voice)

(Acting)

Tim Blaney

Worm (voice)

(Acting)

Thom Fountain

Worm (voice)

(Acting)

Carl J. Johnson

Worm (voice)

(Acting)

Will Arnett

Agent AA (uncredited)

(Acting)

Jada Pinkett Smith

Party Guest (uncredited)

(Acting)

Tony Shalhoub

1969 Newsstand Vendor (uncredited)

(Acting)

Alex Ziwak

Prisoner (uncredited)

(Acting)

Jason Liles

Feelers / Colussus (uncredited)

(Acting)

Jesse Ridgway

Pedestrian (uncredited)

(Acting)