크레딧 출연 Georg Rydeberg Hans Brede Karin Ekelund Kristina Brede Åke Ohberg Jan Almer Börje Mellvig Docent Högberg Anders Frithiof Director General Lind Signe Wirff Miss Borg Ivar Kåge The Doctor Sten Hedlund Major Högberg Gun Adler Nurse in Brede's Home (uncredited) Gerda Björne Woman at the Party (uncredited) Karl Borg Doctor (uncredited) Edvard Danielsson Priest (uncredited) Solveig Ekelund Woman in Laboratory (uncredited) Åke Engfeldt Dancing Partner (uncredited) David Erikson Beckman, Engineer (uncredited) Margareta Fahlén Woman at the Party (uncredited) Arthur Fischer Doctor (uncredited) Erik Forslund Gardener (uncredited) Gösta Grip Man in Laboratory (uncredited) Helga Hallén Nurse (uncredited) Ann-Marie Hellgren Nurse (uncredited) Mary Hjelte Nurse (uncredited) Douglas Håge Ticket Salesman (uncredited) Lillebil Kjellén Woman at the Party (uncredited) Birgit Linder Woman in Laboratory (uncredited) Millan Lyxell Nurse (uncredited) Rolf Sandberg Man in Laboratory (uncredited) Bert Sorbon Man in Laboratory (uncredited) Nils von Brömssen Doctor (uncredited) Eric von Gegerfelt Man in Laboratory (uncredited) Linnea Witzén Nurse (uncredited) Birger Åsander Station Inspector (uncredited) Robert Ryberg Audience at the Concert (uncredited) 스텝 Börje Larsson Directing Börje Larsson Writing Lorens Marmstedt Production Hilding Bladh Crew Lars-Erik Larsson Sound Sven Jarmar Sound Gösta Wiholm Sound Linda Larsson Costume & Make-Up Arvid Ström Costume & Make-Up Knut Husberg Art Nils Svenwall Art