Cast
Four kids - Eugen, Wrigley, Bäschteli and Eduard - leave for an adventure around Switzerland, searching for the fabulous treasure of Titicaca Lake, discovered by Fritzli Bühler.
Manuel Häberli (Acting)
Janic Halioua (Acting)
Dominic Hänni (Acting)
Alex Niederhäuser (Acting)
Mike Müller (Acting)
Patrick Frey (Acting)
Beat Schlatter (Acting)
Jürg Löw (Acting)
Stephanie Glaser (Acting)
Viktor Giacobbo (Acting)
Nella Martinetti (Acting)
Sabina Schneebeli (Acting)
Stephanie Japp (Acting)
Stefan Gubser (Acting)
César Keiser (Acting)
Hans Leutenegger (Acting)
11 October 2018
17 January 2013
24 September 2020
13 July 2005
17 October 2006
5 October 2001
23 June 1994
31 March 1999
9 February 2016
10 April 1957
10 September 1994
22 September 1995
23 September 1994
6 June 2015
25 May 1979
9 July 2003
19 June 2013
4 May 2000
1 October 2019
14 May 2014
15 September 2005