Robert Downey Jr. Applauds Cillian Murphy's Sacrifice in 'Oppenheimer'

Robert Downey Jr. praises Cillian Murphy for his exceptional dedication and sacrifice in portraying J. Robert Oppenheimer in Christopher Nolan's film "Oppenheimer." Downey describes Murphy's commitment as unparalleled, stating that he has never seen a lead actor sacrifice more for a role. Murphy's co-stars, including Matt Damon and Florence Pugh, also commend his dedication and preparation, highlighting his meticulous attention to detail. "Oppenheimer" is currently showing in theaters.