Mark Damon

Richard Barrett

Eleonora Brown

Lucille Moffat

Sally Smith

Jill

Patrizia Valturri

Denise

Ludmila Lvova

Mrs. Clay / Peter Moffat

Luciano Pigozzi

La Foret

Franco De Rosa

Detective Gabon

Vivian Stapleton

Miss Transfield

Ester Masing

Miss Martin

Aldo De Carellis

Professor André

Giovanni Di Benedetto

Di Brazzi

Valentino Macchi

Policeman

Umberto Papiri

Simon

Caterina Trentini

Betty Ann

Silvia Dionisio

Margaret

Antonio Margheriti