1995
2014
1998
2010
2005
2023
2006
2007
Sörensen Catches Fire
Ask Lesch
Alpha Centauri
as himself
Die 4 Elemente
as Self
Leschs Kosmos
Denker des Abendlandes
as Moderator
Die Physik Albert Einsteins
Sci_Xpert - Leschs Universum
