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Eddie Constantine as Professor |
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Katrin Schaake as Professor's Wife |
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Uschi Obermaier as |
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Rainer Langhans as Scientist |
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Rainer Werner Fassbinder as Courier |
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Hannes Fuchs as Alien |
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Sigi Graue as |
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Hannes Gromball as |
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Peter Moland as |
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Ulli Olvedi as |
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Peter Gauhe as |
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Ingrid Caven as (uncredited) |
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Ulli Lommel as (uncredited) |
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Barbara Constantine as (uncredited) |
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Tanya Constantine as (uncredited) |
| Directing | Ulli Lommel | Director |
| Writing | Rainer Langhans | Writer |
| Writing | Herbert J. Bamberger | Writer |
| Writing | Peter Moland | Writer |
| Editing | Herbert J. Bamberger | Editor |
| Writing | Ulli Lommel | Writer |
| Production | Herbert J. Bamberger | Producer |
| Writing | Hannes Fuchs | Writer |
| Camera | Lothar E. Stickelbrucks | Director of Photography |
| Sound | Holger Münzer | Original Music Composer |
| Directing | Reinhard Jahn | Assistant Director |
| Production | Heinz Gobrecht | Unit Manager |
| Camera | Manuel Lommel | Assistant Camera |
| Directing | Tanya Constantine | Script Supervisor |
| Art | Rolf Zauner | Production Design |
| Lighting | Rolf Zauner | Gaffer |
| Production | Horst Dyckhoff | Production Assistant |
| Art | Jacky Lommix | Property Master |
| Costume & Make-Up | Jochen Haydrich | Costume Design |
| Production | H.J. Beaumarchais | Line Producer |
| Directing | Peter Moland | Co-Director |
