Poster of Mailbox X

Mailbox X

Plot: Postbus X is a childrens series, set in the editorial office of "De Ravenburgse Post", owned by eccentric Jonathan Hiks, later succeeded by his daughter Ilse Hiks. The Ravenburgse Post is in fact a cover for the organization Mailbox X '
First Episode Aired On:
Monday, January 2 1989
35 years ago
Last Episode Aired On:
Wednesday, December 29 1993
30 years ago
Number of seasons: 6 (100 episodes)