Professor Barring is awarded the Nobel Prize in physics. According to Barring the scientist's sole duty is to seek the truth, even if this leads to the "gates of hell".
as Victor Barring
as Eva Barring
as Arne Hedberg
as Harald Barring
as Margit Barring
as Bengt
as Dr. Kanzel
as Ekman
as Ewers
as Chief Physician
as Kanzel's Henchman
as Kanzel's Henchman
as Member of Royal Academy of Sciences
as Lab Assistant (uncredited)
as Man at the Peace Meeting (uncredited)
as Man at the Peace Meeting (uncredited)
as Man at Meeting (uncredited)
as Man (uncredited)
as Man at the Peace Meeting (uncredited)
as Man at the Peace Meeting (uncredited)
as Mother of Boy Run over (uncredited)
as Lab Assistant (uncredited)
as Lab Assistant (uncredited)
as Lorry Driver (uncredited)
as Peace Activist (uncredited)
