The Challenge of Rudolf Steiner
- Mwaka: 2011
- Nchi: United Kingdom
- Aina: Documentary
- Studio: Cupola Productions, Rudolf Steiner Film
- Neno kuu: reincarnation, spirituality, organic agriculture, karma
- Mkurugenzi: Jonathan Stedall
- Tuma: Jermey Naydler, Penny Baring, Ben Cherry, Richard Tarnas, Torin Finser, Dennis Klocek
