Am laufenden Band - Season 4
1 - Episode 1
Air Date: April 2, 1977
2 - Episode 2
Air Date: April 30, 1977
3 - Episode 3
Air Date: May 20, 1977
4 - Episode 4
Air Date: June 10, 1977
5 - Episode 5
Air Date: August 20, 1977
6 - Episode 6
Air Date: September 17, 1977
7 - Episode 7
Air Date: October 15, 1977
8 - Episode 8
Air Date: November 12, 1977