| | | Part 1 |
2 | Sophia | Cleves | Woman with a "Third Eye" / Arthur Cleves's mother.
Aka: Philo. |
| Arthur | Cleves | Sophia Cleves's son / Iris Cleves's nephew. aka: Art. |
| Edouard | Boubat | A 20th century photographer. |
| Magritte | | An artist. |
| Sandy | | Sophia Cleves's optician. |
| Iris | Cleves | Sophia Cleves's sister / An Activist. aka: Ire. |
| Barbara | | Sophia Cleve's classmate. |
| Melvs | | The old tin colman's mustard man. |
| Elvis | | An actor who played a GI soldier. |
| Individual | Adviser | The bank branch manager. |
4 | | | Art in Nature - Arthur Cleves's blog. |
| Charlotte | | Arthur Cleves's girlfriend. |
| Emily | Bray | Arthur Cleves's lover. |
| Lux | | Someone Arthur paid to pretend to be Charlotte. aka: Velux. |
| Godfrey | Gable | Arthur Cleves's father. aka: Raymond Ponds, Ray. |
| | | Part 2 |
1 | Mr. | Kepler | A man who believes that truth and time are kindred. |
| Mr. | Descartes | A french philosopher who loves snow. |
| Mr. | Bacon | The great philosopher who died in cold. |
2 | Nina | | Frederik's duo partner. |
| Frederik | | Nina's duo partner. |
| Mark | | Man who laughed at Sophia Cleves. |
| Bob | | Iris Cleves's current boyfriend. |
| Velvet | Brown | Iris Cleves's friend. |
| Billy | Smart | A Circus Owner. |
4 | Alva | | Lux's friend. |
| | | Part 3 |
2 | Laika | | The little Russian dog. |
| Jeanette | | Sophia Cleves's friend. |
| Khrushchev | | An old bald man who wants to kill a dog. |
| Charlie | Chaplin | A very famous film star. |
| Monet | | A sculptor / Sophia Cleves's acquaintance. |
| Renoir | | A sculptor / Sophia Cleves's acquaintance. |
| Barbara | Hepworth | A 20th century sculptor. |
| Ethel | Walker | A painter of portraits and landscapes. |
| William | Blake | A poet. |
| Raphael | | A renaissance artist. |
| | | Chei Bres - The House of The Mind. |
4 | Sheena | MacCallum | A woman that Arthur Cleves and Lux met. |
| Mr. | MacCallum | Sheena MacCallum's husband. |
| Dr. Samuel | Johnson | A man whose having an argument with the bishop. |
5 | Benjamin | Franklin | The founding father of the United States. |
| Donald | Trump | The current U.S. president. |