Matthew McConaughey character Joseph "Coop" Cooper
Jessica Chastain character Murphy "Murph" Cooper
Anne Hathaway character Dr. Amelia Brand
Michael Caine character Professor John Brand
Casey Affleck character Tom Cooper
Mackenzie Foy character Young Murph Cooper
Timothée Chalamet character Young Tom Cooper
Bill Irwin character TARS (voice)
Matt Damon character Dr. Mann
David Gyasi character Dr. Romilly
Ellen Burstyn character Old Murph Cooper
John Lithgow character Donald
Wes Bentley character Dr. Doyle
Topher Grace character Getty
David Oyelowo character Principal
William Devane character NASA Board Member
Josh Stewart character CASE (voice)
Collette Wolfe character Ms. Kelly
Leah Cairns character Lois Cooper
Russ Fega character Crew Chief
Lena Georgas character Nurse Practitioner
Jeff Hephner character Doctor
Elyes Gabel character Administrator
Brooke Smith character Nurse
Liam Dickinson character Coop
Francis X. McCarthy character Boots
Andrew Borba character Smith
Flora Nolan character Girl on Truck
William Patrick Brown character NASA Employee (uncredited)
Kristian Van der Heyden character Scientist (uncredited)
Mark Casimir Dyniewicz character NASA Inspector (uncredited)
Joseph Oliveira character Astronaut (uncredited)
Ryan Irving character Popcorn Seller (uncredited)
Alexander Michael Helisek character Construction Boss (uncredited)
Benjamin Hardy character NASA Scientist (uncredited)
Griffen Fraser character Boy on Truck
