Giancarlo Giannini

Character: Inspector Tellini

Claudine Auger

Character: Laura

Barbara Bouchet

Character: Maria Zani

Rossella Falk

Character: Franca Valentino

Silvano Tranquilli

Character: Paolo Zani

Annabella Incontrera

Character: Mirta Ricci

Ezio Marano

Character: Masseur

Barbara Bach

Character: Jenny

Stefania Sandrelli

Character: Anna Tellini

Giancarlo Prete

Character: Mario

Anna Saia

Character: Maria's friend

Nino Vingelli

Character: Inspector Di Giacomo

Daniele Dublino

Character: Entomologist

Giuseppe Fortis

Character: Psychiatrist

Guerrino Crivello

Character: Informer

Fulvio Mingozzi

Character: Surgeon

Giorgio Dolfin

Character: Policeman

Carla Mancini

Character: Client at beauty parlor

Alfonso Giganti

Character: Policeman in projection room

Eleonora Giorgi

Character: Maid in beauty parlor

Ettore Mattia

Character: La catapulta

Eugene Walter

Character: Ginetto, the waiter (as Walter Eugene)

Giuliana Farnese

Character: Mrs. Fluzzi (uncredited)