 | John F. Kennedy |
 | Joseph P. Kennedy |
 | Joe Kennedy, Jr. |
 | Inga Arvad |
 | Kathleen 'Kick' Kennedy |
Lem Billings | |
 | Torb Macdonald |
 | Ann Cannon |
 | Honey Fitz |
 | St. John |
 | Rose Kennedy |
Rosemary Kennedy | |
 | Prof. Bruce Hopper |
Skeeter Orton | |
Rip Horton | |
Nurse Barkley | |
Olive Cawley (as Nikki de Boer) | |
 | Sadie |
 | Patriotic Man |
Fan #1 | |
 | Alex Kirk |
Joachim | |
Beate | |
 | Priest |
Joan | |
 | Laughing Man (as Doug O'Keefe) |
 | Ritz Maitre D' |
 | Jack (age 3) |
 | Jack (age 7-10) |
Joe, Jr. (age 5) | |
Joe, Jr. (9-12) | |
Eunice Kennedy (age 3) | |
 | Billy Cavendish |
Mona | |
Kennedy Maid | |
J.J. Maher | |
Jimmy Rousmaniere | |
Jimmy Rousmaniere | |
Nora the Hooker | |
John Hersey | |
 | Dr. Buchan |
 | Photographer |
Bobby Kennedy | |
Pat Kennedy (age 10) | |
 | Eunice Kennedy (age 13) |
Teddy Kennedy (age 9) | |
Pat Kennedy (age 4) | |
Jean Kennedy (age 12) | |
Rosemary Kennedy (age 6-9) | |
Kick Kennedy (age 7) | |
Jean Kennedy (age 7) | |
Bobby Kennedy (age 9) | |
Teddy Kennedy (age 3) | |
Dexter School Boy #1 | |
Dexter School Boy #2 | |
 | Henry Luce |
Joe Kane | |
 | Lord Halifax |
 | Patsy Mulkern |
 | Dave Powers |
 | Benjamin |
Pappy MacMahon | |
Marney | |
 | Mauer |
Randall | |
Lennie Thom | |
 | Burnet (as John Bouregeois) |
 | Kirksey (as Justin Louis) |
Warfield | |
 | McGuire |
Naval Photographer | |
 | Adm. Dodson |
 | Times Reporter (as Shawn Jeremy Mathieson) |
Kid Kevin | |
Biuku | |
Boston Teacher | |
 | Emma |
Jean Kennedy | |
Eunice Kennedy | |
Pat Kennedy | |
Teddy Kennedy | |
Joe Timilty | |
 | John Dowd |
 | Messenger (as Martin Moreau) |
 | Polish Ambassador (as Damir Andre) |
 | Lem's Girlfriend |