导演 约翰·弗兰肯海默

Capt./Maj. Bennett Marco 弗兰克·辛纳特拉

Raymond Shaw Laurence Harvey

Mrs. Iselin 安吉拉·兰斯伯瑞

Eugenie Rose Chaney 珍妮特·利

Sen. John Yerkes Iselin James Gregory

Chunjin 亨利·席尔瓦

Jocelyn Jordan Leslie Parrish

Sen. Thomas Jordan 约翰·麦吉弗

Dr. Yen Lo Khigh Dhiegh

Cpl. Allen Melvin James Edwards

Col. Milt Douglas Henderson

Zilkov Albert Paulsen

Secretary of Defense Barry Kelley

Holborn Gaines Lloyd Corrigan

Female Berezovo Madame Spivy

Gomel's Lady Counterpart (uncredited) 贝丝·弗劳尔斯

Woman at Press Confrence (uncredited) Leoda Richards

Gomel (uncredited) Reggie Nalder

Senator (uncredited) Colin Kenny

Officer Bert Stevens

Second Reporter Arthur Tovey

Narrator (voice) 保罗·费斯

Medical Officer 惠特·比塞尔

Chinese Officer (uncredited) James Yagi

Pvt. Bobby Lembeck (uncredited) Tom Lowell

Psychiatrist Joe Adams

Jilly Merritt Bohn

Benjamin K. Arthur Robert Riordan

Reporter (uncredited) Raoul Freeman

Delegate (uncredited) Rudy Germane

Delegate (uncredited) Herschel Graham

Reporter (uncredited) Stuart Hall