Magnificent Sinner

Katia
Theatrical release poster
Directed byRobert Siodmak
Screenplay byGeorges Neveux
Charles Spaak
Produced byMichel Safra
StarringRomy Schneider
Curd Jürgens
CinematographyMichel Kelber
Edited byLouisette Hautecoeur
Henri Taverna
Music byJoseph Kosma
Production
company
Spéva Films
Distributed byCinédis
Release date
  • 20 January 1960 (1960-01-20)
Running time
96 minutes
CountryFrance
LanguageFrench

Magnificent Sinner (original French title: Katia) is a 1959 French drama historical film by director Robert Siodmak about the romance between Tsar Alexander II of Russia and the then-schoolgirl Catherine Dolgorukova, who later became his mistress and finally his morganatic wife. It stars Romy Schneider as Katia, a schoolgirl who becomes the Tsar's mistress and Curd Jürgens as Tsar Alexander II of Russia. The film, originally released as Katia, was a remake of a 1938 French film of the same name, which starred Danielle Darrieux.