John Saxon
Arthur Barnard
Paolo Malco
Mike Grant
Van Johnson
Mulligan - Joan's father
Gianfranco Barra
The Police Commissioner
Fulvio Mingozzi
The Customs Officer
Claudio Cassinelli
Paolo Domelli
Elvire Audray
Joan Barnard
Wandisa Guida
Heather Hull
Anita Laurenzi
Professor Sorensen
Marilù Tolo
Contessa Maria Volumna
Angela Doria
Hilda