Chris Hemsworth Agent H
Rebecca Ferguson Riza
Steven Spielberg Executive Producer
Liam Neeson Agent High T
Donald Glover Alien on TV Monitor (uncredited)
Emma Thompson Agent O
Elon Musk Alien on TV Monitor (uncredited)
Tessa Thompson Agent M
Rafe Spall Agent C
Ariana Grande Alien on TV Monitor (uncredited)
Danny Elfman Original Music Composer
Kayvan Novak Vungus / Nasr / Bassam
Natasha Culzac Nightclub Waitress
Paul Brennen Alien Boss
Kumail Nanjiani Pawny (voice)
J.J. Abrams Alien on TV Monitor (uncredited)
Andy Beckwith Viper Room Player
Barry Sonnenfeld Executive Producer
Laurie MacDonald Producer
Chris Waegner Visual Effects Supervisor
Matt Holloway Screenplay
David Rubin Casting
Jerome Chen Visual Effects Supervisor
Howard London ADR Mixer
Art Marcum Screenplay
F. Gary Gray Director
Tim Blaney Frank the Pug (voice)
Ania Sowinski Alien Woman / Boss' Wife
Larry Bourgeois Alien Twin
Stephen Wight Guy
Peter Hayley-Barker Dolly Grip
Gary A. Hecker Foley Artist
Wade Eastwood Stunt Coordinator, Second Unit Director
Anatole Taubman French Salesman
Chris Bacon Original Music Composer
Steve Bartek Orchestrator
David Forman Stunts
Diego De Lajonquiere Draughtsman
Kelvin Richie Ha Yee Compositing Supervisor
Spencer Wilding Luca Brasi
Sorel Johnson Nervous Forensic Tech
Aistė Diržiūtė Couple at Eiffel Tower
Beau Fowler Nightclub Patron
Walter F. Parkes Producer
Julian Ashby Art Direction
Clay Cullen Stunts
Choi Ho Man Assistant Art Director
Andrew Greenough Freddie the Alien
Jeremy Woodhead Makeup Designer, Hair Designer, Prosthetic Designer
Dimitri 'Vegas' Thivaios Undercover Alien (uncredited)
Drew Massey Worm Guy #2 (voice)
Jack Ridout Electrician
Inny Clemons Molly's Dad
David Doran Art Direction
Matt Lander Casting Assistant
Laurent Bourgeois Alien Twin
Jeff Kim Lead MIB Agent
Daniel Scott-Smith Nightclub Bartender
Brian Silliman Cabbie
Lukas DiSparrow Nightclub Patron
Bill Abbott Music Editor
Robert Troy Dialogue Editor
Jamie Lengyel Location Manager
Sue Whitaker Art Direction
Noriko Watanabe Makeup & Hair
Hiten Patel Tech Geek (uncredited)
Stuart Dryburgh Director of Photography
Lucy Bowring Assistant Costume Designer
Peter Lindsay Sound Designer, Sound Mixer
Archie Muller Second Assistant "B" Camera
John Sousa Jimmy the Alien
Stefan Kalipha Antique Shopkeeper