Corrado Pani

Mark Paxton

Delia Boccardo

Diana Stewart

Sergio Rossi

Geoffrey Stewart

Alberto Lupo

Ispettore John Clay

Cesare Barbetti

Paul Cooper

Manlio Guardabassi

Ispettore Peter Booth

Adriana Asti

Glenda Cooper

Renzo Montagnani

Bill Grant

Nora Ricci

Kitty Ryan

Silverio Blasi

Director

Francis Durbridge

Writer

Bruno Nicolai

Music