"The four kids, Julian, Dick, Georgina and Anne plus the dog Tim go on a bike-trip without any grownups around, but they are soon followed by a another boy, Richard, who is pursued by kidnappers."
Ove Sprogøe
as Onkel Quentin
Lily Broberg
as Kokkepigen Johanne
Astrid Villaume
as Tante Fanny
Kristian Paaschburg
as Richard Kent
Manfred Reddemann
as Perton
Hubert Mittendorf
as Max
Frank Nossak
as Rooky
Jørn Walsøe Therkelsen
as Weston
Marie Brink
as Aggie
Børge Hilbert
as Kaufmann
Ruth Maisie
as Dame beim Einkaufen
Max Gårdsted
as Polizeibeamter
Ragnhild Jørgensen
as Richards Mutter
Poul Rahbek
as Richards Vater
Willy Flink
as Tankstellenwart
Christian Hansen
as Politiassistent
Enid Blyton
Writer
Katrine Hedman
Director
Günter Ebert
Just Betzer
Producer
Bertrand Bech
Original Music Composer
Mikael Salomon
Director of Photography
Werner Hedman
Editor
Poul Sørensen