导演 Börje Larsson

Hans Brede Georg Rydeberg

Kristina Brede Karin Ekelund

Jan Almer Åke Ohberg

Docent Högberg Börje Mellvig

Director General Lind Anders Frithiof

Miss Borg 西格妮·维尔夫

The Doctor Ivar Kåge

Major Högberg Sten Hedlund

Nurse in Brede's Home (uncredited) Gun Adler

Woman at the Party (uncredited) Gerda Björne

Doctor (uncredited) Karl Borg

Priest (uncredited) Edvard Danielsson

Woman in Laboratory (uncredited) Solveig Ekelund

Dancing Partner (uncredited) Åke Engfeldt

Beckman, Engineer (uncredited) David Erikson

Woman at the Party (uncredited) Margareta Fahlén

Doctor (uncredited) Arthur Fischer

Gardener (uncredited) 埃里克·福斯伦德

Man in Laboratory (uncredited) Gösta Grip

Nurse (uncredited) Helga Hallén

Nurse (uncredited) Ann-Marie Hellgren

Nurse (uncredited) Mary Hjelte

Ticket Salesman (uncredited) Douglas Håge

Woman at the Party (uncredited) Lillebil Kjellén

Woman in Laboratory (uncredited) Birgit Linder

Nurse (uncredited) Millan Lyxell

Man in Laboratory (uncredited) Rolf Sandberg

Man in Laboratory (uncredited) Bert Sorbon

Doctor (uncredited) Nils von Brömssen

Man in Laboratory (uncredited) Eric von Gegerfelt

Nurse (uncredited) Linnea Witzén

Station Inspector (uncredited) Birger Åsander

Audience at the Concert (uncredited) Robert Ryberg