- Ole Søltoft
- Jack Armstrong
- Sue Longhurst
- Alice Faversham
- Charlie Elvegård
- Samson
- Malou Cartwright
- Penny
- Martin Ljung
- Jack the Ripper
- Diana Dors
- Madame Helena
- Göthe Grefbo
- Judge Pettibone
- Steven Lund
- Young Jack
- Larry Leonard
- Mr. Pendleton
- Per-Axel Arosenius
- Rev. Faversham
- Julie Bernby
- Mrs. Faversham
- Börje Mellvig
- Police Inspector
- Nils Eklund
- Police Officer
- Barbro Hiort af Ornäs
- Jack's Mother
- Egil Holmsen
- Jack's Father
- Tina Möller-Monell
- Marion Faversham
- Bengt Olsson
- Marion's husband
- Rolf Bengtsson
- Museum manager
- Berit Agedal
- Girl at Madames house
- Inger Sundh
- Girl at Madames house
- Vivi Rau
- Girl at Madames house
- Marie-Louise Fors
- Girl at Madames house
- Lena Andersson
- Prostitute
