Steffen Schlachtenhaufen
47 years
Biography
Acting (1 movie)
Directing (1 movie)
| Title | Year | Job |
|---|---|---|
| Primal | 2008 | Writer |
| Would You Rather | 2013 | Screenplay |
| Danger One | 2018 | Writer |
| Black Knight Satellite | 2019 | Writer |
| The Mandela Effect | 2019 | Writer |
| The Mandela Effect | 2019 | Producer |