| Name | Character | Episodes |
|---|---|---|
| Chris Fulton | Read | 6 |
| Brenock O'Connor | Chas | 6 |
| Masayoshi Haneda | Kuratomo | 6 |
| Oliver Coopersmith | Barry Sheene | 6 |
| Ben Cura | Dr. Costa | 6 |
| Matti Onnismaa | Jormanainen | 6 |
| Toni Gojanović | Werner | 6 |
| Joshua Hill | Gould | 6 |
| Mari Rantasila | Soili's mum | 6 |
| Ian Porter | Bob Haze | 6 |
| Saana Koivisto | Soili | 6 |