Italy

• 
  ***

  The Second Twin

  (1966)
• 
  *

  Secret Africa

  (1969)
• 
  *

  Secret Agent 777

  (1965)
• 
  *

  Secret Agent Fireball

  (1965)
• 
  *

  Secret Agent Super Dragon

  (1966)
• 
  *

  Secret Confessions in a Cloistered Convent

  (1972)
• 
  ***

  The Secret of Dorian Gray

  (1970)
• 
  *

  The Secret of Magic Island

  (1956)
• 
  *

  The Secret of Seagull Island

  (1981)
• 
  *

  Secret of the Sphinx

  (1964)
• 
  **

  Secrets of a Call Girl

  (1973)
• 
  ***

  The Sect

  (1991)
• 
  ***

  Seduction

  (1973)
• 
  *

  The Seed of Man

  (1969)
• 
  *

  Serpico

  (1973)
• 
  ***

  Seven Blood-Stained Orchids

  (1972)
• 
  ***

  Seven Deaths in the Cats Eyes

  (1973)
• 
  *

  The Seven Dwarfs to the Rescue

  (1951)
• 
  ***

  Seven from Texas

  (1964)
• 
  *

  The Seven Magnificent Gladiators

  (1983)
• 
  **

  Seven Murders for Scotland Yard

  (1972)
• 
  *

  The Seven Revenges

  (1961)
• 
  ***

  The Seventh Grave

  (1965)
• 
  **

  Sex Advice

  (1974)
• 
  *

  Sex Can Be Difficult

  (1962)
• 
  ***

  The Sex of Angels

  (1968)
• 
  *

  Sex of the Devil

  (1971)
• 
  ***

  Sex of the Witch

  (1973)
• 
  **

  Sex, Demons and Death

  (1975)
• 
  **

  Sexy Pirates

  (1999)
• 
  *

  Sexy proibitissimo

  (1963)
• 
  *

  Sfida nella città dell’oro

  (1962)
• 
  ***

  Shadow of Death

  (1969)
• 
  *

  The Shadow of Zorro

  (1962)
• 
  ***

  Shadows in an Empty Room

  (1976)
• 
  *

  The Shameless Sex

  (1952)
• 
  *

  The Shark Hunter

  (1979)
• 
  ***

  The She Beast

  (1966)
• 
  *

  The Sheriff Won’t Shoot

  (1965)
• 
  *

  The Sheriff

  (1959)
• 
  ***

  Sherlock Holmes and the Deadly Necklace

  (1962)
• 
  ***

  Shining Sex

  (1976)
• 
  ***

  Shock

  (1977)
• 
  *

  Shock Treatment

  (1973)
• 
  ***

  Shocking Dark

  (1989)
• 
  ***

  Shoot First, Die Later

  (1974)
• 
  ****

  Short Night of Glass Dolls

  (1971)
• 
  *

  Shots in 3/4 Time

  (1965)
• 
  *

  Should a Schoolgirl Tell?

  (1969)
• 
  *

  Si muore solo una volta

  (1967)

50 titles