La Paura

Ingrid Bergman

Irene Wagner

Mathias Wieman

Professor Albert Wagner

Renate Mannhardt

Luisa Vidor aka Johanna Schultze

Kurt Kreuger

Erich Baumann

Elise Aulinger

Martha, Wagners' Housekeeper

Edith Schultze-Westrum

Wagners' Babysitter

Steffi Stroux

Luisa Vidor's Friend

Annelore Wied

Rolf Deininger

(uncredited)

Albert Herz

(uncredited)

Klaus Kinski

Cabaret Performer (uncredited)

Klara Kraft

(uncredited)

Jürgen Micksch

Bobby, Wagners' Son (uncredited)

Gabriele Seitz

Freda, Wagners' Daughter (uncredited)

Elisabeth Wischert

Mary (uncredited)