| Name | Character | Episodes |
|---|---|---|
| Gil Bellows | 10 | |
| Maria del Mar | 10 | |
| Paul Soles | 10 | |
| Andrew McIlroy | 10 | |
| Katie Boland | 10 | |
| Jane McLean | 10 | |
| Adam Butcher | 10 | |
| Charlie David | 9 | |
| Stellina Rusich | 3 | |
| Malcolm Stewart | 2 | |
| Quinn Lord | Marmaduke | 1 |
| Michael Eklund | 1 | |
| Terry Chen | 1 | |
| Chilton Crane | 1 | |
| Alex Ferris | 1 | |
| George Gordon | Dr. Jack Woo | 1 |