Day One (0)
| Type | Feature Film |
| MPAA Rating | NR |
| Runtime | 2hr 21mins. |
| Genres | Drama, Short Film |
| Status | Published |
| US Release Date | 11/30/-0001 |
| Name | Credit | Credited as | Season |
|---|---|---|---|
| John McMartin | Actor | ||
| Tony Shalhoub | Actor | ||
| Barnard Hughes | Actor | Secretary Stimpson | |
| David Ogden Stiers | Actor | FDR | |
| David Strathairn | Actor | J. Robert Oppenheimer | |
| Joseph Sargent | Director | ||
| Richard Dysart | Actor | Harry S. Truman | |
| Brian Dennehy | Actor | Gen. Leslie Groves | |
| Aaron Spelling | Executive Producer | ||
| Hal Holbrook | Actor | Gen. George Marshall | |
| Hume Cronyn | Actor | James F. Byrnes | |
| Patrick Breen | Actor | Richard Feynman | |
| Kees Van Oostrum | Cinematographer | ||
| Olek Krupa | Actor | ||
| Tom Butler | Actor | Captain DeSilva | |
| Stefan Balint | Actor | Eugen Wigner | |
| David Bolt | Actor | Harry Gold | |
| Peter Boretski | Actor | Albert Einstein | |
| Lorne Brass | Actor | Klaus Fuchs | |
| Joe Cazalet | Actor | Air Force Guard | |
| Bob Clout | Actor | Alfred MacCormack | |
| Norris Domingue | Actor | General Pa Watson | |
| David Ferry | Actor | Army Major | |
| David Gow | Actor | Jack Wisnovsky | |
| Graham Haley | Actor | Haakon Chevalier | |
| Roland Hewgill | Actor | Army General | |
| Francois Klanfer | Actor | Haagen | |
| Dee McCafferty | Actor | William "Deke" Parsons | |
| Bernie McInerney | Actor | ||
| Isabelle Mejias | Actor | Mrs. Trowbridge | |
| Robert Morelli | Actor | T.O. Jones | |
| Frederick Neumann | Actor | Alexander Sachs | |
| Ken Pogue | Actor | ||
| George Popovich | Actor | Samuel Goudsmit | |
| Gary Reineke | Actor | ||
| Alan Scarfe | Actor | ||
| John Seitz | Actor | ||
| Michael Sinelnikoff | Actor | Lord Rutherford | |
| Philip Spensley | Actor | British Sr. Officer | |
| Scott Thomson | Actor | Chemist | |
| Anne Twomey | Actor | ||
| Michael Tucker | Actor | Leo Szilard | |
| Vlasta Vrana | Actor | Hans Bethe | |
| Timothy Webber | Actor | Colonel Lansdale | |
| Jonathan Wise | Actor | Robert Serber | |
| Ron White | Actor | ||
| Debra Karen | Editor | ||
| Curtis Schnell | Production Designer | ||
| Peter Wyden | Book Author | ||
| Jon Baggaley | Actor | James Tuck | |
| Lawrence Z. Dane | Actor | ||
| Michael J. Reynolds | Actor | Kenneth Bainbridge | |
| George R. Robertson | Actor | Ed Condon | |
| Mason K. Daring | Composer (Music Score) | ||
| Ronald C. Frazier | Actor | ||
| David W. Rintels | Producer | ||
| David W. Rintels | Screenwriter | ||
| Terence Labrosse | Actor | Allan Dulles | |
| E. Duke Vincent | Executive Producer |
