Angelika Lang

as Narrator

Klaus Nigl

as Self - Dietician

Pia Wildfellner

as Self - Dietician

Andreas Vojta

as Self - Distance Runner

Anja Vojta

as Self

Siegfried Kröpfl

as Self - Award-winning Vegan Chef

Kurt Schmidinger

as Self - Food Scientist

Hanni Rützler

as Self - Food Trends Researcher