Directed by
| Sidney Lumet | ||
Writing Credits
| Walter Bernstein | ... | (screenplay) |
| Eugene Burdick | ... | (from the novel by) & |
| Harvey Wheeler | ... | (from the novel by) |
| Peter George | ... | (uncredited) |
Cast (in credits order) verified as complete
| Dan O'Herlihy | ... | Gen. Black | |
| Walter Matthau | ... | Dr. Groeteschele | |
| Frank Overton | ... | Gen. Bogan | |
| Edward Binns | ... | Col. Grady | |
| Fritz Weaver | ... | Col. Cascio | |
| Henry Fonda | ... | The President | |
| Larry Hagman | ... | Buck | |
| William Hansen | ... | Secretary Swenson | |
| Russell Hardie | ... | Gen. Stark | |
| Russell Collins | ... | Knapp | |
| Sorrell Booke | ... | Congressman Raskob | |
| Nancy Berg | ... | Ilsa Wolfe | |
| John Connell | ... | Thomas | |
 |
Frank Simpson | ... | Sullivan |
| Hildy Parks | ... | Betty Black | |
| Janet Ward | ... | Mrs. Grady | |
| Dom DeLuise | ... | Sgt. Collins (as Dom DeLouise) | |
| Dana Elcar | ... | Foster | |
|
|
Stewart Germain | ... | Mr. Cascio (as Stuart Germain) |
| Louise Larabee | ... | Mrs. Cascio | |
|
|
Frieda Altman | ... | Jennie |
| Rest of cast listed alphabetically: | |||
| Robert Gerringer | ... | Pilot playing pool with Col. Grady (uncredited) | |
|
|
Geri Miller | ... | Go-Go Dancer (uncredited) |
|
|
Herman Rudin | ... | Bit Part (uncredited) |
| Charles Tyner | ... | Jet Fighter Pilot (voice) (uncredited) | |
| Will Wright | ... | Bit Part (uncredited) | |
Produced by
| Charles H. Maguire | ... | associate producer |
| Max E. Youngstein | ... | producer |
Cinematography by
| Gerald Hirschfeld | ... | director of photography |
Editing by
| Ralph Rosenblum | ... | film editor |
Art Direction by
| Albert Brenner | ||
Set Decoration by
| J.C. Delaney | ... | (as J.C. DeLaney) |
Costume Design by
| Anna Hill Johnstone | ... | (costumes by) |
Makeup Department
| Harry Buchman | ... | makeup |
| Bill Herman | ... | makeup department head |
Second Unit Director or Assistant Director
| Harry Falk | ... | assistant director (as Harry Falk Jr.) |
Sound Department
| Jack Fitzstephens | ... | sound editor |
| William Swift | ... | sound mixer |
Camera and Electrical Department
| Howard Fortune | ... | chief electrician |
| Edward Knott | ... | chief grip |
| Albert Taffet | ... | camera operator (as Al Taffett) |
Script and Continuity Department
| Marguerite James | ... | continuity |
| Eugene Burdick | ... | script consultant (uncredited) |
Additional Crew
| Lillian Michelson | ... | researcher (uncredited) |
