Kadro (23)
Ole SøltoftJack Armstrong (as Ollie Soltoft)
Sue LonghurstAlice FavershamCharlie ElvegårdSamson (as Charlie Elvegard)
Malou CartwrightPenny
Martin LjungJack the Ripper (as Martin Young)
Diana DorsMadame Helena
Göthe GrefboJudge Pettibone (as Joe Grey)Steven LundYoung JackLarry LeonardMr. Pendleton
Per-Axel AroseniusRev. Faversham
Julie BernbyMrs. Faversham
Börje MellvigPolice Inspector
Nils EklundPolice Officer
Barbro Hiort af OrnäsJack's Mother
Egil HolmsenJack's FatherTina Möller-MonellMarion FavershamBengt OlssonMarion's husband
Rolf BengtssonMuseum managerBerit AgedalGirl at Madames house
Inger SundhGirl at Madames houseVivi RauGirl at Madames houseMarie-Louise ForsGirl at Madames houseLena AnderssonProstitute