Im Glashaus - Das philosophische Quartett - Season 1
1 - Episode 1
Air Date: January 20, 2002
2 - Episode 2
Air Date: February 19, 2002
3 - Episode 3
Air Date: March 24, 2002
4 - Episode 4
Air Date: April 28, 2002
5 - Episode 5
Air Date: October 6, 2002
6 - Episode 6
Air Date: November 3, 2002
7 - Episode 7
Air Date: December 15, 2002