Frederick Stafford as Commissioner Luca Miceli

Marilù Tolo as Simona

Franco Fabrizi as Commissioner Resta

Reinhard Kolldehoff as Chief of Police

Corrado Gaipa as Günther Rosenthal

Claudio Gora as District Attorney

Ninetto Davoli as Giorgio

Judy Winter as Rosaria Cruciani

Elio Zamuto as Sgt. Mortesi

Renato Romano as Interpol Agent

Umberto Orsini as Enrico Gagliardi

Guido Leontini as Turi Delogo

Mavie Bardanzellu as Luca's wife

Quinto Parmeggiani as Gagliardi's editor-in-chief

Gianfranco Barra as Fish Seller

Giorgio Paoletti as

Bruna Cealti as

Michel Bardinet as Amministratore del giornale

Rosita Torosh as Rosaria Cruciani

Pier Giovanni Anchisi as

Gaetano Scala as

Luigi Antonio Guerra as

Franco Angrisano as Usciere

Wolf Fischer as

Alida Piccoli as

Giampiero Bona as

Gisella Longo as