91 mins | Comedy | Feb. 11, 1955
91 mins | Comedy | Feb. 11, 1955
| Producers | |
| Original title | Het Wonderlijke Leven van Willem Parel |
| Directors | Jetty Vink, Herko Groot, Ronny Erends, Gerard Rutten |
| Writers | Huub Janssen, Max Dendermonde, Eli Asser, Joop Geesink, Wim Sonneveld, Gerard Rutten |
as Wim Sonneveld / Willem Parel
as Hermine Toets van Slinderen
as Angèle (as Femke Talma)
as Huipie
as Directeur van Radio Omroep 'De Windwijzer'
as De Groninger
as Pianist
as De Hagenaar
as
as Rechercheur
as
as
as S. Goldfish - producer
as
as Jopie
as Butler John
as
as
as
as
as
as
as Herself (uncredited)