Jason Schwartzman as Augie Steenbeck

Scarlett Johansson as Midge Campbell

Tom Hanks as Stanley Zak

Jeffrey Wright as General Gibson

Tilda Swinton as Dr. Hickenlooper

Bryan Cranston as The Host

Edward Norton as Conrad Earp

Adrien Brody as Schubert Green

Liev Schreiber as J.J. Kellogg

Hope Davis as Sandy Borden

Steve Park as Roger Cho

Rupert Friend as Montana

Maya Hawke as June Douglas

Steve Carell as The Motel Manager

Matt Dillon as The Mechanic

Willem Dafoe as Saltzburg Keitel

Tony Revolori as The Aide-de-Camp

Jake Ryan as Woodrow

Grace Edwards as Dinah

Aristou Meehan as Clifford

Sophia Lillis as Shelly

Ethan Josh Lee as Ricky

Ella Faris as Andromeda

Gracie Faris as Pandora

Willan Faris as Cassiopeia

Deanna Dunagan as Waitress

Vandi Clark as Cashier

Pedro Placer as Cook

Iván López as Romulus

Aaron Ziobrowski as Bus Driver

Celia Bermejo as Chaperone

Zoe Bernard as Bernice

Brayden Frasure as Billy

Preston Mota as Dwight

Kyleigh Fuller as Other Pupil

Henry Rhoades as Other Pupil

Jack Eyman as Other Pupil

Willa Skye as Other Pupil

Annalise Mackulin as Other Pupil

Calhoun Metcalf as Other Pupil

Seu Jorge as Other Cowboy

Jarvis Cocker as Other Cowboy

Pere Mallén as Other Cowboy

Jean-Yves Lozac'h as Other Cowboy

Damien Bonnard as Bodyguard/Driver

Ramón Ródenas as Motel Handyman

Wendy Nottingham as Conrad Earp's Secretary

Bob Balaban as Larkings Executive

Fisher Stevens as Detective #1

Mike Maggart as Detective #2

Elvira Arce as Mary

Nicolas Avinée as Military-Science Ensign

Mohamed Belhadjine as Military-Science Ensign

Katy Heffernan-Smith as 'Stunt Double'

Jeff Goldblum as The Alien

Hong Chau as Polly

Paul Kynman as Lunky

Sam Marra as Telephone Booth Guard

Rita Wilson as Mrs. Weatherford

Ara Hollyday as Skip Weatherford

Kenneth Bate as Newsboy

Christian Bate as Newsboy

Margot Robbie as The Actress / Wife

Sandy Hamilton as Backstage Sound Man

Roberto Moreno de Matias as Engineer

Francisco Serrano as Pilotman

Francisco Javier Gomez as Brakeman

Jacinto Domingo Torija as Hobo

Alvaro Olivas Marques as Caddy

Dominique Fouassier as Outlaw on the Run

Pablo Amoros as Outlaw on the Run

Yann Tremblay as State Trooper

Sébastien Fouassier as State Trooper

Carlos Arimón as State Trooper

Antonio Graziano as Cameraman

Nuria Gigorro as Motel Guest (at Shower)

Raquel Jiménez Martinez as Motel Guest (at Shower)

Jorge Francisco Mena Garcia as Motel Gardener

Ana Isabel Comendador Martínez as Motel Maid

Carlos Saez as T-Shirt Vendor

Karine Niederman as Bookseller

Jesús Olivas Santos as Man with Soda

Jose Luis Figueroa as Hot Dog Stand

Pascale Coppola as Girl on Blanket

Matilda Clarke as Girl on Blanket

Milagros Ahijon as Souvenir Booth

Paula Domingo as Souvenir Booth

Crístian García Jiménez as Boy in Spacesuit

Junior Harris as Ferris Wheel Crew

Robert Tattam as Ferris Wheel Crew

Eusebio Mateo Diaz as Ferris Wheel Crew

Stéphane Bak as Other Actor / Student

Tom Hudson as Other Actor / Student

Rodolphe Pauly as Other Actor / Student

Aimee Mullins as Other Actor / Student

Valérie Sadoun as Other Actor / Student

Erica Dorn as Other Actor / Student

Julia Kruger as Other Actor / Student

Anisse Elias as Other Actor / Student

Rebecca Cornford as Other Actor / Student

Avery Looser as Other Actor / Student

Guy Trevellyan as Other Actor / Student

Truman Hanks as Other Actor / Student

Honor Northridge as Other Actor / Student

Eliel Ford as Other Actor / Student

Caris Yeoman as Other Actor / Student

Yann Pozzoli as Other Actor / Student

Sonia Gascón as Other Actor / Student

Mariam Huélamo as Other Actor / Student

Timothy Cordukes as Other Actor / Student

Carmen Méndez as Other Actor / Student

Ainhoa Aldanondo as Other Actor / Student

Marta Rubio as Other Actor / Student

Marcos Pereiro as Other Actor / Student

Susana Hornos as Other Actor / Student

Alicia San Lorenzo as Other Actor / Student

Palmira Ferrer as Other Actor / Student

Jose Antonio Turiégano Carrasco as Scientist

Pilar Ramírez Escalona as Scientist

Virginia Romano Álvarez as Scientist

Milagros Reyeros Ruiz as Scientist

Jonatan Buitrago Díaz as Scientist

Ricardo Mohedas Tiñana as Scientist

Carlos Arroyo as Scientist

Ismael González Carrasco as Scientist

Celedonio Guijarro Cano as Scientist / Military-Science Officer

Juan Abad Molina as Train Porter

Patricia Colin as Seamstress

Elena Uriz as Recording Secretary

Jose Segovia Ortiz as Military-Science Officer

Enrique Ruiz Granado as Military-Science Officer

Juan Carlos Iglesias Gómez as Military-Science Officer

Oscar Minguez Garcia-Patron as Military-Science Officer

Guillermo García as Military-Science Officer

David Navarro Romero as Military-Science Guard

Javier Gigorro de las Peñas as Military-Science Guard

Alejandro García Aparicio as Military-Science Guard

Diego Maldonado Davila as Military-Science Guard

David Rodríguez Moreno as Military-Science Guard

Mario Perez Lomas as Military-Science Guard

Alejandro Urbina Escalona as Military-Science Guard

David Verdejo Escribano as Military-Science Guard

Adrián Corpa Fernández as Military-Science Guard

Jesús Jiménez Caler as Military-Science Guard

Francisco Corrales Rubio as Military-Science Guard

Sergio Martinez Martinez as Military-Science Guard

Félix Israel Pinilla de la Guia as Military-Science Guard

Jay Lau Kam-Ling as Military-Science Guard

Mario Turiégano Delgado as Military-Science Guard

Pedro Padilla Perez as Military-Science Guard

Randall Poster as Parent on TV Screen

Matthew Frasure as Parent on TV Screen

Chris Faris as Parent on TV Screen

Erika Godwin as Parent on TV Screen

Sara Greisberg as Parent on TV Screen

Manuela Martinez Zafra as Parent on TV Screen

Juana Andueza as Chaperone 2 (uncredited)