Character Name : Diane Wilson

Original Name : Barbara Wilson

Gender : Female

Character Name : Erik Engström

Original Name : Sten Gester

Gender : Male

Character Name : Dr. Frederick Wilson

Original Name : Robert Burton

Gender : Male

Character Name : Col. Robert Bottiger

Original Name : Bengt Blomgren

Gender : Male

Character Name : Dr. Henrik

Original Name : Åke Grönberg

Gender : Male

Character Name : Narrator (US Re-Edit)

Original Name : John Carradine

Gender : Male

Character Name : Dr. Walter Ullman

Original Name : Gösta Prüzelius

Gender : Male

Character Name : Singer (uncredited)

Original Name : Brita Borg

Gender : Female

Character Name : Anna (uncredited)

Original Name : Doreen Denning

Gender : Female

Character Name : Girlfriend in Volvo (uncredited)

Original Name : Ittla Frodi

Gender : Female

Character Name : The Monster (uncredited)

Original Name : Lars Åhrén

Gender : Male

Character Name : American Radio Supervisor #2 (US TV version) (uncredited)

Original Name : Steve Conte

Gender : Male

Character Name : Doctor (US TV version) (uncredited)

Original Name : Fred Hoffman

Gender : Male

Character Name : (uncredited)

Original Name : Allan Johansson

Gender : Male

Character Name : Diane's Psychiatrist (US TV version) (uncredited)

Original Name : G.J. Mitchell

Gender : Male

Character Name : Second Doctor (US TV version) (uncredited)

Original Name : Chuck Niles

Gender : Male

Character Name : Air Passenger with Dark Glasses (uncredited)

Original Name : Gustaf Unger

Gender : Male

Character Name : Diane's Mother (US TV version) (uncredited)

Original Name : Katherine Victor

Gender : Female