Suggestions by @skytalk
7,366 suggestions

Philip Baker Hall
as Sen. Warren Magnuson in Oppenheimer (1993)
Gary Busey
as Lloyd K. Garrison in Oppenheimer (1993)

Lloyd Bridges
as Ward V. Evans in Oppenheimer (1993)

Barry Corbin
as Thomas A. Morgan in Oppenheimer (1993)

Nick Nolte
as Counsel to Lewis Strauss in Oppenheimer (1993)

Max von Sydow
as Vannevar Bush in Oppenheimer (1993)

James Caan
as Isidor Isaac Rabi in Oppenheimer (1993)

William Shatner
as Gordon Gray in Oppenheimer (1993)

Val Kilmer
as Senate Aide in Oppenheimer (1993)

Eric Roberts
as Kenneth Nichols in Oppenheimer (1993)

J. T. Walsh
as William L. Borden in Oppenheimer (1993)

Powers Boothe
as Patrick Blackett in Oppenheimer (1993)
Jeremy Irons
as Ernest Lawrence in Oppenheimer (1993)

John Lithgow
as Boris Pash in Oppenheimer (1993)

Bridgette Wilson-Sampras
as Burn Victim in Oppenheimer (1993)

William Sadler
as David L. Hill in Oppenheimer (1993)

Sean Connery
as Niels Bohr in Oppenheimer (1993)
Crispin Glover
as Frank Oppenheimer in Oppenheimer (1993)

Jon Voight
as Roger Robb in Oppenheimer (1993)

Benedict Wong
as Lei Heng in Limbus Company