Angelika Lang
Narrator

Klaus Nigl
Self - Dietician

Pia Wildfellner
Self - Dietician

Andreas Vojta
Self - Distance Runner
Anja Vojta
Self

Siegfried Kröpfl
Self - Award-winning Vegan Chef

Kurt Schmidinger
Self - Food Scientist

Hanni Rützler
Self - Food Trends Researcher
Kurt Widhalm
Self - Chairman, Austrian Institute of Nutritional Sciences

Jürgen König
Self - Professor of Special Human Nutrition

Felix Hnat
Self - Chairman, Austrian Vegan Society
Irene Schillinger
Self - Managing Director, Swing Kitchen