| | | | 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. |
