| Name | Character | Episodes |
|---|---|---|
| Hans Kesting | Self - Gastheer | 6 |
| Georgina Verbaan | Self - Detective | 1 |
| Roeland Fernhout | Self - Detective | 1 |
| Kees Boot | Self - Detective | 1 |
| Patty Brard | Self - Murderer | 1 |
| Paul de Leeuw | Self - Murderer | 1 |
| Jasmine Sendar | Self - Detective | 1 |
| Fockeline Ouwerkerk | Self - Detective | 1 |
| Tina de Bruin | Self - Detective / Victim | 1 |
| Daphne Deckers | Self - Detective | 1 |
| Birgit Schuurman | Self - Detective | 1 |
| Tygo Gernandt | Self - Detective | 1 |