Escalation

Claudine Auger

Carla Maria Mannini

Lino Capolicchio

Luca Lambertinghi

Gabriele Ferzetti

Augusto Lambertinghi

Didi Perego

Private investigator

Leopoldo Trieste

Priest / Guru

Paola Corinti

Augusto's lover

Dada Gallotti

Nurse

Harold Null

Police sergeant