Casting Mais... qu'avez vous fait à Solange
Acteurs et actrices
Fabio Testi
Rôle : Enrico Rosseni
Karin Baal
Rôle : Herta Rosseni
Cristina Galbó
Rôle : Elizabeth Seccles (as Christine Galbo)
Joachim Fuchsberger
Rôle : Inspector Barth
Günther Stoll
Rôle : Professor Bascombe
Claudia Butenuth
Rôle : Brenda Pilchard
Camille Keaton
Rôle : Solange Beauregard
Maria Monti
Rôle : Mrs. Erickson
Et aussi :
- Mr. Erickson Mr. Erickson Giancarlo Badessi
- Janet Bryant Janet Bryant Pilar Castel
- Helen Edmonds Helen Edmonds Giovanna Di Bernardo
- Enrico's Landlord Enrico's Landlord Vittorio Fanfoni
- Father Webber Father Webber Marco Mariani
- Mr. Newton (as Antony Vernon) Mr. Newton (as Antony Vernon) Antonio Casale
- Ruth Holden (as Emilia Wolkowich) Ruth Holden (as Emilia Wolkowich) Emilia Wolkowicz
- Mr. Bryant Mr. Bryant Daniele Micheletti
- Father Herbert Father Herbert Antonio Anelli
- Mr. Leach, the Headmaster Mr. Leach, the Headmaster Rainer Penkert
- Susan, a Student Susan, a Student Carla Mancini
- CID Officer w / The Daily Telegraph (uncredited) CID Officer w / The Daily Telegraph (uncredited) Joe D'Amato
- Joseph Kane (uncredited) Joseph Kane (uncredited) John Gayford
- Man at Church (uncredited) Man at Church (uncredited) Alfonso Giganti
- Phillip Sullivan (voice) (uncredited) Phillip Sullivan (voice) (uncredited) Charles Howerton
- Brenda's Mother (uncredited) Brenda's Mother (uncredited) Maria Michi
- Edgar Wallace (voice) (archive footage) (uncredited) Edgar Wallace (voice) (archive footage) (uncredited) Alfred Vohrer
- Policeman (uncredited) Policeman (uncredited) Joe Wadham
Réalisateurs
Massimo Dallamano
Rôle : Director
Scénaristes
Massimo Dallamano
Rôle : Screenplay
Bruno Di Geronimo
Rôle : Screenplay
Peter M. Thouet
Rôle : Screenplay
Producteurs
Horst Wendlandt
Rôle : Producer
Fulvio Lucisano
Rôle : Producer
Leo Pescarolo
Rôle : Producer