 | Martin Balsam | .... | Admiral Husband E. Kimmel |
 | Sô Yamamura | .... | Admiral Isoroku Yamamoto |
 | Jason Robards | .... | General Walter C. Short |
 | Joseph Cotten | .... | Henry L. Stimson |
 | Tatsuya Mihashi | .... | Commander Minoru Genda |
 | E.G. Marshall | .... | Colonel Rufus S. Bratton |
 | Takahiro Tamura | .... | Lt. Commander Fuchida |
 | James Whitmore | .... | Admiral William F. Halsey |
 | Eijiro Tono | .... | Admiral Chuici Nagumo |
 | Wesley Addy | .... | Lt. Commander Alvin D. Kramer |
 | Shôgo Shimada | .... | Ambassador Kichisaburo Nomura |
 | Frank Aletter | .... | Lt. Commander Thomas |
 | Koreya Senda | .... | Prince Fumimaro Konoye |
 | Leon Ames | .... | Frank Knox |
 | Jun Usami | .... | Admiral Zengo Yoshida |
 | Richard Anderson | .... | Captain John Earle |
 | Kazuo Kitamura | .... | Foreign Minister Yosuke Matsuoka |
 | Keith Andes | .... | General George C. Marshall |
 | Edward Andrews | .... | Admiral Harold R. Stark |
 | Neville Brand | .... | Lieutenant Kaminsky |
 | Leora Dana | .... | Mrs. Kramer |
 | Asao Uchida | .... | General Hideki Tojo |
 | George Macready | .... | Cordell Hull |
 | Norman Alden | .... | Major Truman Landon |
 | Walter Brooke | .... | Captain Theodore Wilkinson |
 | Rick Cooper | .... | Lieutenant George Welch |
 | Elven Havard | .... | Doris Miller |
 | June Dayton | .... | Miss Ray Cave |
 | Jeff Donnell | .... | Cornelia |
 | Richard Erdman | .... | Colonel Edward F. French |
 | Jerry Fogel | .... | Lt. Commander William Outerbridge |
 | Shunichi Nakamura | .... | Kameto Kurojima |
 | Carl Reindel | .... | Lieutenant Kenneth Taylor |
 | Edmon Ryan | .... | Rear Admiral Bellinger |
 | Hisao Toake | .... | Saburo Kurusu |
 | Susumu Fujita | .... | Rear Adm. Tamon Yamaguchi |
 | Bontaro Miyake | .... | Adm. Koshiro Oikawa |
 | Ichirô Ryûzaki | .... | Rear Adm. Ryunosuke Kusaka |
 | Kazuko Ichikawa | .... | Geisha in Kagoshima |
 | Hank Jones | .... | Davey - Student Pilot in Biplane |
 | Karl Lukas | .... | Capt. Harold C. Train - USS California |
 | Ron Masak | .... | Lt. Laurence Ruff - USS Nevada |
 | Kan Nihonyanagi | .... | Rear Adm. Chuichi Hara |
 | Tosio Hosokawa | .... | Lt. Cmdr. Shigeharu Murata |
 | Tôru Abe | .... | Rear Adm. Takijiro Onishi (uncredited) |
 | Hiroshi Akutagawa | .... | Lord Keeper of the Privy Seal Koichi Kido (Japanese version (uncredited) |
 | Leon Alton | .... | Official (uncredited) |
 | Kiyoshi Atsumi | .... | Cook #1 (Japanese version only) (uncredited) |
 | Paul Bradley | .... | Official (uncredited) |
 | Ken Clayton | .... | Official (uncredited) |
 | Harold Conway | .... | Eugene Dooman - US Embassy Counselor (uncredited) |
 | Mike Danning | .... | Edward Crocker - US Embassy First Secretary (uncredited) |
 | Francis De Sales | .... | Capt. Arthur H. McCollum - Wilkinson's Subordinate with Star (uncredited) |
 | George DeNormand | .... | Official (uncredited) |
 | Glenn Dixon | .... | Officer at Signing of Pact (uncredited) |
 | Dave Donnelly | .... | Maj. Gordon A. Blake - Hickam Field Operations Officer (uncredited) |
 | James B. Douglas | .... | French's Subordinate (uncredited) |
 | Bill Edwards | .... | Col. Kendall J. Fielder - Short's Intelligence Officer (uncredited) |
 | Jamie Farr | .... | Multiple Characters (uncredited, voice) |
 | Paul Frees | .... | Japanese Ambassador Kichisaburo Nomura (uncredited, voice) |
 | Bobby Gilbert | .... | Official (uncredited) |
 | Charles Gilbert | .... | Lt. Col. William H. Murphy - Radar Officer #2 (uncredited) |
 | Torahiko Hamada | .... | Admiral (uncredited) |
 | Ed Haskett | .... | Officer at Signing of Pact (uncredited) |
 | Ryôji Hayama | .... | Admiral (uncredited) |
 | Andrew Hughes | .... | Embassy Delegation Employee of Japan (uncredited) |
 | Hisashi Igawa | .... | Lt. Mitsuo Matsuzaki - Fuchida's Pilot (uncredited) |
 | Robert Karnes | .... | Maj. John H. Dillon - Knox's Aide (uncredited) |
 | Kenner G. Kemp | .... | Civilian Official Seated at Meeting Table (uncredited) |
 | Berry Kroeger | .... | U.S. Army General (uncredited) |
 | Akira Kume | .... | Katsuzo Okumura - Embassy Officer at Typewriter (uncredited) |
 | Joseph La Cava | .... | Official (uncredited) |
 | Ken Lynch | .... | Rear Adm. John H. Newton - USS Lexington (uncredited) |
 | Eitarô Matsuyama | .... | Cook #2 (Japanese version only) (uncredited) |
 | Mitch Mitchell | .... | Col. Walter C. Phillips - Short's Chief of Staff (uncredited) |
 | Hideo Murota | .... | Japanese Pilot (uncredited) |
 | Jirô Okazaki | .... | Pilot (uncredited) |
 | John Pedrini | .... | Official (uncredited) |
 | Steve Pendleton | .... | Destroyer Captain (uncredited) |
 | Charlie Picerni | .... | Burning Sailor (uncredited) |
 | Joe Pine | .... | Official (uncredited) |
 | Walter Reed | .... | Vice Adm. William S. Pye (uncredited) |
 | Dan Savino | .... | Sailor (uncredited) |
 | Robert Shayne | .... | Cmdr. William H. Buracker - Halsey's Operations Officer (uncredited) |
 | Edward Sheehan | .... | Brig. Gen. Howard C. Davidson - CO 14th Pursuit Wing (uncredited) |
 | Tommy Splittgerber | .... | Ed Klein - Honolulu Telegraph Operator (uncredited) |
 | G.D. Spradlin | .... | Cmdr. Maurice E. Curts - Kimmel's Communications Officer (uncredited) |
 | Hiroshi Tom Tanaka | .... | Japanese Midget Submarine Crewman (uncredited) |
 | Larry Thor | .... | Maj. Gen. Frederick L. Martin (uncredited) |
 | George Tobias | .... | Captain on Flight Line at Hickam Field (uncredited) |
 | Arthur Tovey | .... | Officer at Signing of Pact (uncredited) |
 | Bob Turnbull | .... | Desk Sergeant (uncredited) |
 | Harlan Warde | .... | Brig. Gen. Leonard T. Gerow (uncredited) |
 | Meredith 'Tex' Weatherby | .... | Ambassador Joseph C. Grew (uncredited) |
 | David Westberg | .... | Ens. Edgar M. Fair - USS California (uncredited) |
 | Bruce Wilson | .... | Pvt. Joseph Lockard - Opana Point (uncredited) |
 | Bill Zuckert | .... | Adm. James O. Richardson (uncredited) |