The Mitchell family investigates the Nazi Aktion T4 program which targeted disabled people and catalyzed the Holocaust.
Cameron S. Mitchell
as Self - Filmmaker
David T. Mitchell
as Self - Family Member
Sharon L. Snyder
as Self - Family Member
Susanne Knittel
as Self - Memory Studies Scholar
Emma Mitchell
as Self - Family Member
Florian Schwanninger
as Self - Hartheim Memorial Director
Peter Eigeslburger
as Self - Archivist
Herwig Czech
as Self - Former Director Am Spiegelgrund
Benno Muller-Hill
as Self - Emeritus Professor of Genetics
Christian Marx
as Self - Educational Staff
Elizabeth Kraul
as Self - Memorial Guide
Jörg Waßmer
as Self - Relative of T4 Victim
