Wie weet wat? Episode dated 29 June 1963 (1962– ) Online
- Original Title :
- Episode dated 29 June 1963
- Genre :
- TV Episode / Family / Game Show
- Year :
- 1962–
- Cast :
- The Bizarro Brothers,Marva,Trio Marnhi
- Type :
- TV Episode
- Rating :
- 6.6/10
| Episode credited cast: | |||
 | The Bizarro Brothers | - | Themselves |
| Marva | - | Singer |
| Trio Marnhi | - | Themselves |
| Will Tura | - | Singer |