Inspector Timpson

Ray Milland

Acting

Glenda Blythe

Dalila Di Lazzaro

Acting

Antonio Attolini

Michele Placido

Acting

Professor Henry Douglas

Mel Ferrer

Acting

Roy Conner

Howard Ross

Acting

Inspector Ramsey

Ramiro Oliveros

Acting

Forensics Detective

Fernando Fernán Gómez

Acting

Nottingham

Antonio Ferrandis

Acting

Quint

Giacomo Assandri

Acting

Quint's Neighbor

Vanessa Vitale

Acting

Patricia Clark Dorsey

Mónica Rey

Acting

Enzo Staiola

Acting