| Sean Connery | Mulai Ahmed er Raisuli |
| Candice Bergen | Eden Pedecaris |
| Brian Keith | Theodore Roosevelt |
| John Huston | John Hay |
| Geoffrey Lewis | Samuel Gummere |
| Steve Kanaly | Capt. Jerome |
| Vladek Sheybal | The Bashaw |
| Nadim Sawalha | Sherif of Wazan |
| Roy Jenson | Admr. French Ensor Chadwick |
| Deborah Baxter | Alice Roosevelt |
| Jack Cooley | Quentin Roosevelt |
| Chris Aller | Kermit Roosevelt |
| Simon Harrison | William Pedecaris |
| Polly Gottesman | Jennifer Pedecaris |
| Antoine Saint-John | Von Roerkel (as Antoine St. John) |
| Aldo Sambrell | Ugly Arab |
| Luis Barboo | Gayaan the Terrible |
| Darrell Fetty | Richard Dreighton |
| Marc Zuber | The Sultan |
| Shirley Rothman | Edith Roosevelt |
| Rusty Cox | Marine Sgt. |
| Larry Cross | Henry Cabot Lodge |
| Alexander Weldon | Elihu Root (as Alex Weldon) |
| Akio Mitamura | Japanese General |
| Frank Gassman | President's Aide |
| Audrey San Felix | Miss Hitchcock |
| Ben Tatar | Sketch Artist |
| Michael Damian | President's Secretary |
| Eduardo Bea | Philippe (uncredited) |
| Robert Case | British Military Advisor (uncredited) |
| Juan Cazalilla | Chef (uncredited) |
| Mariano Ciudad | 3rd Secret Service Man (uncredited) |
| Anita Colby | Station Woman (uncredited) |
| James Cooley | 2nd Secret Service Man (uncredited) |
| Russ Cox Jr. | U.S. Marine (uncredited) |
| Rupert Crabb | Mountain Man (uncredited) |
| Howard Hagan | Diplomat (uncredited) |
| Art Larkin | 1st Secret Service Man (uncredited) |
| Terry Leonard | President Roosevelt's Sparring Partner (uncredited) |
| David V. Lester | 2nd Reporter (uncredited) |
| Leon Liberman | 2nd Aide (uncredited) |
| John Milius | The One-Armed Military Advisor (uncredited) |
| James Mitchell | Gummere's Aide (uncredited) |
| Ricardo Palacios | Torres (uncredited) |
| Carl Rapp | 1st Station Man (uncredited) |
| Paul Rusking | 3rd Reporter (uncredited) |
| Allen Russell | 3rd Aide (uncredited) |
| Felipe Solano | Pock-Faced Arab (uncredited) |
| Charles Stalmaker | 1st Reporter (uncredited) |
| Billy Williams | Briton That Runs Out of Bullets (uncredited) |
