Wer weiß denn sowas? cast is including:
Kai Pflaume as Self - Host (1003 episodes), Bernhard Hoëcker as Self - Panelist (1003 episodes), Elton as Self - Panelist (1003 episodes), Paul Panzer as Self (16 episodes), Christoph Maria Herbst as Self (16 episodes), Judith Rakers as Self (13 episodes), Jürgen Vogel as Self (11 episodes), Atze Schröder as Self (11 episodes), Cordula Stratmann as Self (10 episodes), Mike Krüger as Self (7 episodes), Henning Baum as Self (9 episodes), Matze Knop as Self (10 episodes)