Oppengeymer — to'liq cast

Cillian Murphy

as J. Robert Oppenheimer

Emily Blunt

as Kitty Oppenheimer

Matt Damon

as Leslie Groves

Robert Downey Jr.

as Lewis Strauss

Florence Pugh

as Jean Tatlock

Josh Hartnett

as Ernest Lawrence

Casey Affleck

as Boris Pash

Rami Malek

as David Hill

Kenneth Branagh

as Niels Bohr

Benny Safdie

as Edward Teller

Jason Clarke

as Roger Robb

Dylan Arnold

as Frank Oppenheimer

Tom Conti

as Albert Einstein

James D'Arcy

as Patrick Blackett

David Dastmalchian

as William Borden

Dane DeHaan

as Kenneth Nichols

Alden Ehrenreich

as Senate Aide

Tony Goldwyn

as Gordon Gray

Jefferson Hall

as Haakon Chevalier

David Krumholtz

as Isidor Rabi