as Giovanni Cavallone

as Claire Landshoff - junge Witwe

as Professor Andreas Breuling

as Carmela - neapolitanisches Mädchen

as Rudi Feldegger

as Tupf - Carmelas Bruder (as Francesco Maldacea)

as Susanne - Claires Zofe

as Herr Maier aus Berlin

as Der Empfangschef

as Heini Ladenburg / Claires Verehrer

as Der Nachtportier

as Bobby Bertling - Claires Verehrer

as Marthe - Claires Zofe

as Poldi Falkner - Claires Verehrer

as Siegmund Königsberger - ein Konzertagent (as Ernst Senesch)

as Mr. Parkins aus London

as Willi von Wellheim - Claires Verehrer