| Michael Rothmann | Agent Müller [L] | |
| Frank Kallinowski | Agent Schmidt [L] | |
| Winfried Peter Goos | Interpol-Agent Brown [SR] | |
| Anja Karmanski | Interpol Agent Zindler [SR] | |
| Gianni Meurer | The Engineer [SR] | |
| Marc Philipps | process server [SR] | |
| Denis Aubert | Hamilton [SR] | |
| Luisa Wietzorek | Agent X [SR] | |
| Gregor Marvel | Gregor the Bohemian Designer [SR] | |
| Eneko Sanz | Developer 2 [BP] | |
| Cornelia Werner | Developer 1 [BP] | |
| Katja Brenner | Lady [BP] | |
| Christa Pasch | Head developer [BP] | |
| Ulrike Haase | Agent 2 [BP] | |
| Yann Grouhel | Magnus (French accent English) | |
| Alice Pope | Statistin | |
