| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bernard J. Small | Crew | Editing | Editor |
Charles Waldo | Crew | Costume & Make-Up | Costume Design |
George Eckstein | Crew | Production | Producer |
 Jud Taylor | Crew | Directing | Director |
Lane Slate | Crew | Writing | Writer |
Lawrence G. Paull | Crew | Art | Art Direction |
Ric Waite | Crew | Camera | Director of Photography |
Lloyd A. Linnean | Crew | Art | Set Decoration |
 Addison Powell | Cast | Actor | General George C. Marshall |
 Alan Hewitt | Cast | Actor | Dean Acheson |
 Alan Oppenheimer | Cast | Actor | Eisenhower Publicist |
 Allan Miller | Cast | Actor | Pete |
 Allan Rich | Cast | Actor | Ray Jenkins |
 Andrew Duggan | Cast | Actor | Dwight Eisenhower |
 Andrew Prine | Cast | Actor | Peter Parker McNair Gates |
 Burgess Meredith | Cast | Actor | Joseph Welch |
 Charles Cioffi | Cast | Actor | Logan's Boss |
 Charles Macaulay | Cast | Actor | Wm. Roberts |
 Charles Siebert | Cast | Actor | James Juliana |
 Diana Douglas | Cast | Actress | Sarah |
 Edward Anhalt | Cast | Actor | Sen. Herbert Lehman |
 George Wyner | Cast | Actor | Roy Cohn |
 Heather Menzies | Cast | Actress | Logan |
 Henry Jones | Cast | Actor | Armitage |
 Herb Voland | Cast | Actor | Sen. Raymond Baldwin |
 Howard Hesseman | Cast | Actor | Lt. Ted Cantwell |
 Jack Bannon | Cast | Actor | Eisenhower Aide |
 Jean Stapleton | Cast | Actress | Mrs. DeCamp |
 John Carradine | Cast | Actor | Wisconsin Farmer |
 John Chappell | Cast | Actor | Sen. Karl Mundt |
 John Forsythe | Cast | Actor | Paul Cunningham |
 John Randolph | Cast | Actor | Gen. Lampkin |
 Karen Carlson | Cast | Actress | Jean Kerr |
 Kelly Jean Peters | Cast | Actress | Mrs. Sarah Gates |
 Lin McCarthy | Cast | Actor | Sen. Stuart Symington |
 Morgan Upton | Cast | Actor | Clucas |
 Murray Matheson | Cast | Actor | Publisher |
 Ned Beatty | Cast | Actor | Sylvester |
 Patricia Neal | Cast | Actress | Margaret Chase Smith |
 Peter Boyle | Cast | Actor | Joseph McCarthy |
 Philip Abbott | Cast | Actor | Scott Lucas |
Richard M. Dixon | Cast | Actor | Sen. Richard M. Nixon |
 Robert F. Simon | Cast | Actor | Drew Pearson |
 Robert Symonds | Cast | Actor | President Harry Truman |
 Sam Chew Jr. | Cast | Actor | Robert F. Kennedy |
 Shirley O'Hara | Cast | Actress | Marie |
 Simon Scott | Cast | Actor | Robert Ten Broeck Stevens |
 Tim O'Connor | Cast | Actor | Librarian |
 Wallace Rooney | Cast | Actor | Speaker |
 Wesley Addy | Cast | Actor | Middleton |
 William Schallert | Cast | Actor | Gen. Zwicker |
 George Petrie | Cast | Actor | Chas. Kraus |
| Person | Type | Job | Role(s) |
