| Release Date | December 6, 1973 | |
|---|---|---|
| Status | Released | |
| Original Title | Die beiden Nachtwandler oder Das Notwendige und das Überflüssige | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | German | |
| Production Countries | Switzerland, Austria | |
| Production Companies | ||