| | Abercrombie | In-charge of the detectives. |
| Donelly | Andrews | Church organist. |
| Mrs. | Andrews | Owner of the guest house. Aka: Mrs. Coffin. |
| Mr. | Apfel | Manager of the Moorgate branch of ETC. |
| Jasper | Arpington-Dix | Richard Owen's acquaintance. |
| Thomas | Beckett | Venerated as Saint and martyr by both Catholics and Angelicans. |
| Napoleon | Bonaparte | French statesman. |
| Mr. | Bowers | Inspector Field's old friend. |
| Miss | Brodie | Nurse. |
| Mr. | Cable | One who had a telegram. |
| Jack | Callow | David Gates' friend. |
| Mr. | Carmichael | Reverend. |
| Mrs. | Carmichael | Reverend's wife. |
| James | Clark | Queen Victoria's personal physician. |
| Artemus | Cobb | Real name of Decimus Cobb. |
| Decimus | Cobb | Chorister. |
| | Crawley | Junior constable. |
| Joseph | Dalton Hooker | Botanist. Darwin's closest friend. |
| Charles Robert | Darwin | English naturalist, known for his contributions to science evolutions |
| Emma | Darwin | Charles Darwin's wife. |
| Willie | Darwin | Charles Darwin's son. |
| | Daubney | Botanist. |
| Major | Davenant | Head groom. |
| Charles | Dickens | English writer and social critic. |
| | Dingle | Reverend. |
| Charles | Dodgson | Mathematics' lecturer. Pen name: Lewis Carroll. |
| Mary | Do-Not | Kitchen maid. |
| Francis | Drake | Naval officer and explorer. |
| | Draper | Professor from New York University. |
| Horace | Dugdale | One of the member of the Royal households. |
| Augustus | Egg | Artist. Charles Dickens' close friend. |
| Friedrich | Engel | Marx's friend. |
| Molly | English | London born migrated to Hamburg. |
| Henry | Fawcett | Cambridge's economist. |
| Charles F. | Field | Chief Detective and Inspector. Aka: Mr. Bucket. |
| Jane | Field | Inspector Field's wife. |
| Jake | Figges | Tom Ginty's master. |
| Robert | FitzRoy | Former captain of HMS Beagle. |
| Prince | Frederick | Crown Prince. Princess Victoria's husband. Aka: Fritz. |
| Galileo | Galilei | Italian astronomer. |
| David | Gates | One of Bishop's udergraduates. |
| Mr. | Gates | David Gates' father. |
| John | Getalong | One of Decimus' households. |
| Martha | Ginty | Tom Ginty's mother. |
| Tom | Ginty | Butcher's apprentice. |
| Mickie | Goodfellow | Landlord of the saloon bar. |
| Mr. | Hamlet | One of Decimus' households. |
| Mrs. | Hamlet | One of Decimus' households. |
| John Stevens | Henslow | Darwin's old mentor from Cambridge. |
| Mrs. | Hobbs | Nurse. |
| Henrietta | Huxley | Thomas Huxley's wife. |
| Thomas | Huxley | Charles Darwin's acquaintance. |
| Franz | Joseph | Emperor. Prince Frederick's father. |
| Joseph Julius | Kanne | Quenn's travel arranger. |
| Josiah | Kilbert | Police Constable. |
| Dieter | Klimt | German Police. |
| Henry | Liddell | Dean of the Great Hall of Christ Church College. |
| Sam | Llewellyn | Police Constable. |
| Theresa C. | Louise | Queen Consort of Bavaria. |
| Martin | Luther | German professor of Theology. |
| Lady | Lytton | Lord Lytton's wife. |
| Lord | Lytton | English statesman. Conservative politician. |
| Gideon | Mantell | Paleontologist. |
| Karl | Marx | One of the suspects. |
| Richard | Mayne | Commisioner. One of the member of the Royal households. |
| Mr. | McBride | Turned out to be the manager of Mayfair church. |
| Dennis | Merrydew | Butcher. |
| Isaac | Newton | Mathematician. |
| Sheldon | Olderwiser | Valet. |
| Richard | Owen | Professor of Anatomy, one of the principal natural historian. |
| Stevie | Patchen | Pickpocket and occasional purveyor. |
| Mr. | Peale | Old constable. |
| Robert | Peel | First Commisioner of the Metropolitan Police Force. |
| Professor | Perkins | Secretary of the British Association. |
| Henry | Ponsonby | Quenn's private secretary. |
| | Quinn | Constable. |
| Philip David | Rendell | Prisoner. |
| William | Shakespeare | English poet. |
| Bessie | Shoreham | Serving girl. |
| Peter | Sims | Llewellyn's friend. |
| Will | Tailor | Decimus Cobb's name as a boy. |
| Mrs. | Thomas | Withers' first household. |
| Princess | Victoria | Prince Albert and Queen Victoria's first born and favorite child. |
| Thomas | Wakeley | Chief coroner. |
| Mr. | Wells | Goodfellow's acquaintance. |
| Samuel | Wilberforce | Bishop of Oxford. |
| William | Wilberforce | Bishop's son. |
| Mary | Withers | Real name of Mary Do-Not. |
| Adolf | | Old bishop. |
| Albert | | Prince of Wales. Queen Victoria's eldest boy. Aka: Bertie. |
| Alexandrine | | Duke Ernest's wife. |
| Annie | | Charles Darwin's daughter. |
| Archimedes | | Greek Mathematician. |
| Belinda | | Young household. Aka: Blinky. |
| Button | | Small boy along the River Thames. |
| Charles ll | | King of England. |
| Cook | | Kitchen maid. |
| Dickens | | Head butler. |
| Erasmus | | Darwin's brother. |
| Ernest | | Duke of Saxe - Coburg and Gotha. Prince Albert's brother. |
| Harris | | Queen's acquaintance. |
| Jenny | | Marx's wife. |
| Julie | | Brown mare. |
| Lenchen | | Marx's maid. |
| Leopold | | King of the Belgians, Queen's uncle. |
| Lily 1 | | Tom Ginty's sister. |
| Lily 2 | | Tom's horse. |
| Marie | | Dowager Duchess. Prince Albert's stepmother. |
| Noel | | Thomas and Henrietta's first born. |
| Philip King | | Duke of Edinburg. Husband of Queen Elizabeth ll of UK. |
| Prince Albert | | Prince Consort of the United Kingdom. |
| Princess Alice | | Grand Duchess of Hesse. |
| Queen Victoria | | Queen of the United Kingdom. |
| Rebecca | | David Gates' younger sister. aka: Becca. |
| Sister Claire | | Nurse. |
| Smuts | | Human fence post. Aka: Bulldog. |
| Suzette | | Queen's horse. |
| Willette | | Young sergeant of the Thames Valley Policeman Constabulary. |
| Willie | | Witness. |
