Cast
Lance Percival
Supt. Grey
Marisa Fabbri
Aunt Gladys Kemple
Ida Galli
Isabelle Carter
Beryl Cunningham
Pauline Collins
Orchidea De Santis
Evelyn, the maid
Anna Moffo
Barbara Worth
Peter Baldwin
Anthony Carter
Giacomo Rossi Stuart
Ted Collins
Ballard Berkeley
Peter, the butler
Richard Caldicot
Mr. Caldicot, the lawyer
Gastone Moschin
Sgt. Aloisius Thorpe
Christopher Chittell
Georgie Kemple
Quinto Parmeggiani
Lawrence Carter