Gina (as Gina von Freiburg)
Klaus
Charlie (voice) (uncredited)
Erna Linder (voice) (uncredited)
Funkstimme (voice) (uncredited)
Poppy (voice) (uncredited)
Bernd (voice) (uncredited)
Jimmy (voice) (uncredited)
Dr. von Bergen (voice) (uncredited)
Peter Linder (voice) (uncredited)
Walter (voice) (uncredited)