David Oyelowo

School Principal

Anne Hathaway

Brand

John Lithgow

Donald

Matt Damon

Mann

Mackenzie Foy

Murph (10 Yrs.)

Kip Thorne

Executive Producer

Michael Caine

Professor Brand

Jessica Chastain

Murph

Casey Affleck

Tom

Timothée Chalamet

Tom (15 Yrs.)

Wes Bentley

Doyle

Matthew McConaughey

Cooper

Bill Irwin

TARS (voice)

Elyes Gabel

Administrator

Christopher Nolan

Writer

Topher Grace

Getty

Thomas Tull

Executive Producer

Ellen Burstyn

Murph (older)

William Devane

Williams

Josh Stewart

CASE (voice)

Jake Myers

Executive Producer

Leah Cairns

Lois

Collette Wolfe

Ms. Hanley

David Gyasi

Romilly

Liam Dickinson

Coop

Francis X. McCarthy

Boots

Andrew Borba

Smith

Jeff Hephner

Doctor

Jordan Goldberg

Executive Producer

Jonathan Nolan

Writer