A total of 41 episodes of 30 minutes each were produced.

The first season features eight episodes of 28 minutes each.

This series ran for 3 episodes of 90 minutes each.

There were 36 episodes in total, of 30 minutes each.

Running time: four episodes of 55 minutes each; shown in two two-hour parts.

Series 3 will comprise 15 episodes of around 10 minutes each.

It has a total of 26 episodes of 30 minutes each.

Between 1979 and 1982 13 episodes of approximately 10 minutes each was produced.

The show had 23 episodes of 6 minutes each.

Until now, 104 episodes of 13 minutes each have been made, with 52 more to come.