Acting
Ein Abend in Gold
as Self
Heut' abend
Professor Haber berichtet
as Moderator
Telespiele
Dalli Dalli
as Self - Contestant
Was sucht der Mensch im Weltraum?
as Self - Host
Gut gefragt ist halb gewonnen
Grimme Award
Donald in Mathmagic Land
Writer
Zum blauen Bock
Our Friend the Atom
as Himself
Was bin ich?
