In the early 1980s, Edward Luyken had his own studio on the Lijnbaansgracht in Amsterdam. He also lived in the studio. In Celvast, diary images from that period are combined with shots of performances.
| Crew | Edward Luyken | Cinematography |
| Production | Edward Luyken | Producer |
| Editing | Edward Luyken | Editor |
| Directing | Edward Luyken | Director |