Harrie Jekkers: Het Geheim van de Lachende Piccolo

Harrie Jekkers

Henny van der Graft

Editor

Kathleen Warners

Producer

Tineke Huydts

Producer

Loes Ijsbrandy

Assistant Director

Harrie Jekkers

Music

Harrie Jekkers

Lyricist

Koos Meinderts

Lyricist

Joep Krijnen

Director

Harrie Jekkers

Writer

Koos Meinderts

Writer