| | Huguette Marcelle | Clark | Protagonist. AKA: Hugs. |
| | Harris | | One of the housemen. |
| | Walter | Armstrong | The Clarks's chauffeur. |
| | Alma | Armstrong | Walter's widow. |
| 1 | Louise Amelia | Andree Clark | Huguette's sister. |
| | W.A. | Clark | The former senator. Huguette and Andree's father. AKA: Will Andrews. |
| | Anna | Lachapelle-Clark | Huguette's mother. |
| | Henri | Deglane | The designer of Grand Palais. |
| | J.P. | Morgan | One of Clark's guests. |
| | Andrew | Carnegie | One of Clark's guests. |
| 2 | Samuel | Morse | The inventor of the first long-distance telegraph. |
| | John | Clark | W.A.'s father. |
| | John | Adams | The new president. |
| | Mary Andrews | Clark | W.A.'s mother. |
| | Elizabeth | Clark | W.A.'s sister. |
| | Jeff Davis | Gulch | A gold miner. |
| | Brigham | Young | The mormon girl that W.A. met. |
| | Dutch | John | Murdered. |
| | Henry | Plummer | The leader of the robbers. |
| | Cornelius | Hodges | The state lodge's long-time secretary. |
| | John | Reed | Died in infancy. |
| | Joseph | Kithcart | Died in infancy. |
| | Elizabeth | | Died in infancy. |
| | Margaret | | Died in infancy. |
| | Johnson | | Died in infancy. |
| | Mary | Margaret | W.A.'s sibling. |
| | James | Ross | W.A.'s sibling. |
| | George | | W.A.'s sibling. |
| | Anna Belle | | W.A.'s sibling. |
| | Effie | Ellen | One of the Clarks. Paul Newell's grandmother. AKA: Ella. |
| 3 | Katherine Louise | Staffeur | W.A.'s first wife. |
| | Mary Joaquina | Clark | Kate and W.A.'s daughter. |
| | Charles Walker | Clark | Kate and W.A.'s son. |
| | | | One of the girls W.A. supported. |
| | Philomene | Lachapelle | Anna's mother. |
| | Pierre | Lacha | Anna's father. |
| | Hattie Rose | Laube | One of W.A.'s girlfriends. |
| | Mary | McNellis | One of W.A.'s girlfriends. |
| | Paul Clark | Newell Sr. | Ella's son. |
| | Katherine | Clark | W.A.'s
daughter. |
| | Will | Clark | W.A.'s son. |
| | Anita | | Elizabeth's daughter. |
| | Mary | | Elizabeth's daughter. |
| 4 | Caroline | Astor | An American socialite. |
| | Charles | Schwab | An American investor. |
| | Thomas | Hope | An English collector. |
| | Antonio | Canova | An Italian sculptor. |
| | Jean | Baptiste | A French artist. |
| | Camille | Corot | A French artist. |
| | Joseph | Duveen | W.A.'s purveyor of Fine Art. |
| | Marcus | Daly | W.A.'s main rival. |
| | Charlie | Clark | W.A.'s son. |
| | John | Wellcome | Clark's campaign manager. |
| | W.W. | Beasley | A Republican who voted for Clark. |
| | Robert | Smith | Montana governor. |
| | Alfred | Dreyfus | The French
Artillery officer. |
| | John | Neill | Editor of Helena Independent. |
| | Michael | Malone | A historian. |
| | Henry Huttleston | Rogers | W.A.'s main opponent in the Oil Business. |
| | Samuel | Clemens | Roger's best friend. |
| | Thomas | Lawson | A financier. |
| | Mark | Twain | Writer. |
| 5 | George V | | The current King of UK. |
| | Queen | Elizabeth | The current Queen. |
| | Katherine | Morris | W.A.'s niece. |
| | Walter Miller | Clark | Huguette's first cousin. |
| | Madame | Sandre | Huguette's governess and tutor. |
| | Emma | Goldman | An orator. |
| | Frank | Little | A Union organizer. |
| | Gerladine Lehane | Coffey | Huguette's nurse. |
| | Alma | Guy | Huguette's gym teacher. |
| | William Gordon | Lyle | W.A.'s personal physician. |
| | Karine | McCall | Charie's daughter. |
| | Agnes Clark | Albert | Daughter of W.A.'s niece. |
| | Miss | Spence | The boarding school owner. |
| | Louise | Watt | A banker's daughter. Huguette's classmate. |
| | Dorothy | Warren | Huguette's classmate. |
| | Calvin | Coolidge | A President. |
| | Alma | | The girl who claims W.A.'s daughter. |
| | Effie | | The girl who claims W.A.'s daughter. |
| | Addie | | The girl who claims W.A.'s daughter. |
| | William Randolph | Hearst | A newspaper publisher. |
| 6 | W.C. | Durant | A founder of General Motors. |
| | Herbert Lee | Pratt | John Rockefeller's partner. |
| | Tadeusz | Styka | The favorite artist of the Clarks. |
| | Charlie | Chaplin | A filmmaker. |
| | Pola | Negri | A Polish actress. |
| | Rudolph | Valentino | Huguette's boyfriend. |
| | William Macdonald | Gower | Huguette's
fiancé. AKA: Bill. |
| | William | Bleckly-Gower | W.A's accountant. Bill's father. |
| | William | Mangam | An author. |
| | Hadassah | Peri | Huguette's nurse. |
| | George | Pale | 17-year-old son of Will Jr.'s housekeeper. |
| | W.A. Clark | III | W.A Jr's son. |
| | Leontine | Lyle | Anna's goddaughter. AKA: Tina. |
| | Ann | Ellis | The Clark's lawyer. |
| | Wenndell | Wilkie | A Republican Presidential candidate. |
| | Pauline | De Lobel | Anna's aunt. |
| | Helen | Ives | The personal maid. |
| | Hilda | Carlson | The personal maid. |
| | Shrya | Golden | Huguette's cook. |
| | James | Smith | Huguette's butler. |
| | Anna | Flatley | Waitress. |
| | Joseph | Jones |
Chauffeur. |
| | Margaret | Duffy | Parlor maid. |
| | Gurbild | Berker | Assistant cook. |
| | Paula | Hauger | Cook. |
| | Anna | Erickson | Chambermaid. |
| | Mary Agnes | | Charlie's daughter. |
| | Patsey | | Charlie's daughter. |
| | Jerry | Gray | Patsey's son. |
| | Henri | Temianka | A violinist. |
| | Paul | Cezannev | An artist. |
| | Robert | Maas | A cellist. |
| | Emil | Hermann | A dealer in Rare Instrument. |
| | Edward | Fitzgerald | Duke of Leinter. Huguette's lover. |
| | Amelia | Semple | Anna's sister. |
| | Darrington | Semple | Amelia's husband. |
| | Darrington | Semple Jr | Darrington's son. AKA: Darry. |
| 7 | Etienne Allard | de Villermont | Huguette's boyfriend. |
| | Claire | Smith | Etienne's ex-fiancé. |
| | Elisabeth | Smith | Etienne's wife. |
| | Marie-Christine | | Etienne and Elisabeth's adopted daughter. |
| | Henri | | Etienne's brother. |
| | Rudolph | Jaklitsch | Rudolph's wife. |
| | Linda | Kasakyan | Rudolph and Anna's daughter. |
| | Manon | Iessel | A French Illustrator. |
| | Saburo | Kawakami | A Japanese artist. |
| | Mrs. | Caterina | The wife of an art dealer. |
| | Felix | Lorioux | The illustrator of Mickey Mouse. |
| | Artine | Courbalk | A French bookbinder. |
| | Lily | | Felix's wife. |
| | Herouard | | Huguette's close friend. |
| | J.P | Pinchon | Huguette's artist friend. |
| 8 | William Miller | Graham | An Oklahoma oilman. |
| | Lee Eleanor | Graham | William's wife. |
| | Barbara | Hoelscher-Doran | The daughter of an estate manager. |
| | Thomas | Morton | Anna's butler. |
| | John | Douglas | The estate manager of Bellosguardo. |
| | Marvin | Davis | A Hollywood billionaire. |
| | Ty | Warner | Beanie Babies Tycoon. |
| | Don | Wallace | Huguette's lawyer. |
| | Sheila | Lodge | The Mayor. |
| | Lorraine | Hoelscher | The 2nd wife of an estate manager. |
| | Alma | Armstrong | The chauffeur's widow. |
| | Sylvia | Morales | Huguette's maid. |
| 9 | Constance | Toulmin | Bill's wife. |
| | George | White-Baxter | Former Governor. Constance's father. |
| | Delia | Healy | Huguette's full-time caretaker. |
| 10 | Suzanne | Pierre | Huguette's friend. |
| | Jules | Pierre | Huguette's long-time doctor. Suzanne's husband. |
| | Jack | Rudick | Huguette's surgeon. |
| | Dr. | Singman | One of Huguette's doctors. |
| | John | Wolff | Dr. Singman's internist. |
| | Caterina | Marsh | Huguette's coordinator of art. |
| | Chris | Sattler | Huguette's doll fixer. |
| | Ninta | | Madame Sandre's daughter. |
| | Gwendolyn | Jenkins | A nurse's aide. |
| | Irving | Gordon | Jenkins's patient. |
| | Francis Paul | Clark | W.A.'s youngest son. |
| | Doris | | Tade's new wife. |
| | Wanda | Magdaleine-Styka | Tade and Doris's daughter. |
| | Irving | Kamsler | Huguette's accountant. |
| | Abraham | Peri | Hadassah's son. |
| | Geula | Peri | Hadassah's daughter. |
| | David | Peri | Hadassah's son. |
| | Wally | Bock | Huguette's new attorney. |
| | Daniel | Peri | Hadassah's husband. |
| | Charles | Beare | The London Violin expert. |
| | David | Fulton | A software millionaire. |
| | James | Ehnes | A violinist. |
| 11 | Robert | Newman | The hospital president |
| | Jack | Rudick | Huguette's surgeon. |
| | Hyman | | The hospital director. |
| | John | Reed | The bank chairman. |
| 12 | Frank | Gehry | An architect. |
| | David | Levy | The Corcoran president and director. |
| | Carla | Hall-Friedman | Huguette's great grand-niece. |
| | Erika | Hall | Carla's mother. |
| | Agnes | Albert | Huguette's niece. |
| | Paul | Greenhalgh | Corcoran's new director. |
| | Ian Clark | Devine | Huguette's great grand-nephew. |
| | Christine | Ysit | The weekend nurse. |
| | Judith | Sloan | Wallace's god-daughter. |
| 13 | Tim | Gray | W.A.'s adoptive grandson. |
| | Jerry | Gray | Tims brother. |
| | Clare | Albert | Huguette's grandniece. |
| | Louise | Klebanoff | Huguette's neurologist. |
| | Eric | Schneiderman | New York attorney general. |
