Writing
Steffen Schlachtenhaufen
1978 · Wisconsin, USA
9 films
Filmography
National Lampoon's Van Wilder
Student Bartender (uncredited)
The Mandela Effect
Producer
Would You Rather
Screenplay
Danger One
Writer
Primal
Writer
The Universe: God and the Universe
Visual Effects Producer
Life After People
Visual Effects Producer
Bigfoot: Fear in the Woods
Associate Producer
Black Knight Satellite
Writer