| Name | Character | Episodes |
|---|---|---|
| Shaun Johnston | Detective Saybrook | 13 |
| Leslie Malton | Barbara Frazier | 13 |
| Christopher Jacot | Alex Bellows | 13 |
| Joseph Kell | Matt Bellows | 13 |
| Matthew Walker | Max Asher | 13 |
| Meredith Henderson | Cleo Bellows | 13 |
| Bill Switzer | Philthy | 13 |
| Wendy Anderson | Lily Bellows | 13 |
| Earl Pastko | Tailor / Gorgos | 2 |
| Dan Payne | Osiris | 2 |
| Lawrence Bayne | Set | 2 |
| Crystal Balint | Nephthys | 2 |
| Joely Collins | Isis | 2 |
| Emmanuelle Vaugier | Persephone | 1 |
| Gordon Tootoosis | Red Wolf | 1 |
| Nathaniel DeVeaux | Shaha | 1 |
| Jake Simons | Lord Llew | 1 |
| Eric Johnson | Telemachus | 1 |
| Michael Greyeyes | Strong Bear | 1 |
| Julian Richings | Loki | 1 |
| Raoul Max Trujillo | Tezcatlipoca (as Raoul Trujillo) | 1 |
| Elyse Levesque | Eurydice | 1 |
| Lawrence Dane | King Minos | 1 |
| Michelle Goh | Yuki / Yuki-Onna | 1 |
| Ben Cardinal | Bloody Chief | 1 |
| William B. Davis | Drossos | 1 |
| Emily Hampshire | Contessa Juietta De Medi | 1 |
| Terry Chen | Dionysus | 1 |
| Tantoo Cardinal | Walloha | 1 |
| Enuka Okuma | Kwini | 1 |
| Robert Ito | Mosaku | 1 |
| Eugene Lipinski | Jades | 1 |
| Scott Hylands | King Arthur | 1 |
| Dave Nichols | Thor (as Dave Nicholls) | 1 |
| Christianne Hirt | Sigyn | 1 |
| Dominic Zamprogna | Kadilus | 1 |
| John Tench | Eliaures | 1 |
| Aidan Devine | Bryn | 1 |
| Ardon Bess | Baba | 1 |
| Colette Stevenson | Guinevere | 1 |
| Anthony De Longis | Sir Lancelot | 1 |
| Jeannette Sousa | Lady Blodeuwedd | 1 |
| Vince Corazza | Giacomo | 1 |
| Mark Holden | Kabaila | 1 |
| Danso Gordon | Mume | 1 |
| Donny Lucas | Mali | 1 |
| Pedro Salvín | Quetzalcoatl | 1 |
| Andy Maton | Tolis | 1 |
| Natsuko Ohama | Noriko | 1 |
| Richard Strange | Charon | 1 |
| Cavan Cunningham | Hoder | 1 |
| Evan Adams | Xahil | 1 |
| Alex Diakun | Math | 1 |
| Gerald Lenton-Young | Gorgos | 1 |