USA

• 
  ***

  Somewhere in Time

  (1980)
• 
  ***

  Son of Ali Baba

  (1952)
• 
  *

  The Son of Dr. Jekyll

  (1951)
• 
  *

  Son of Dracula

  (1974)
• 
  ***

  Son of Dracula

  (1943)
• 
  ***

  Son of Flubber

  (1963)
• 
  ***

  Son of Frankenstein

  (1939)
• 
  **

  Son of Fury: The Story of Benjamin Blake

  (1942)
• 
  **

  Son of Ingagi

  (1940)
• 
  ***

  The Son of Kong

  (1933)
• 
  *

  Son of the Pink Panther

  (1993)
• 
  ***

  The Song of Bernadette

  (1943)
• 
  ***

  The Song of Songs

  (1933)
• 
  ***

  Song of the Thin Man

  (1947)
• 
  ***

  Sorcerer

  (1977)
• 
  ***

  Sorceress

  (1982)
• 
  *

  Sorority Girl

  (1957)
• 
  ****

  Sorority House Massacre

  (1986)
• 
  *

  Sorority House Massacre II

  (1990)
• 
  ***

  Sorry, Wrong Number

  (1948)
• 
  **

  SOS Coast Guard

  (1942)
• 
  **

  SOS Coast Guard

  (1937)
• 
  ***

  The Soul of a Monster

  (1944)
• 
  ***

  Soul Power

  (2008)
• 
  *

  Soultaker

  (1990)
• 
  *

  The Sound of Music

  (1965)
• 
  *

  The Source Family

  (2012)
• 
  ****

  Southern Comfort

  (1981)
• 
  *

  Southern Comforts

  (1971)
• 
  **

  Southside 1-1000

  (1950)
• 
  ***

  Soylent Green

  (1973)
• 
  ***

  The Space Children

  (1958)
• 
  *

  Space Cowboys

  (2000)
• 
  *

  Space Master X-7

  (1958)
• 
  *

  Space Probe Taurus

  (1965)
• 
  ***

  Space Raiders

  (1983)
• 
  **

  Space Thing

  (1968)
• 
  *

  Spaceballs

  (1987)
• 
  ***

  The Spanish Main

  (1945)
• 
  *

  Sparrows

  (1926)
• 
  ****

  Spartacus

  (1960)
• 
  ***

  Spawn of the North

  (1938)
• 
  *

  Spawn of the Slithis

  (1978)
• 
  ***

  Special Effects

  (1984)
• 
  *

  The Specialist

  (1975)
• 
  *

  Spectre

  (1977)
• 
  ****

  Spectre

  (2015)
• 
  *

  The Spectre of Edgar Allan Poe

  (1974)
• 
  ***

  Speed

  (1994)
• 
  ****

  Speed Racer

  (2008)

50 titles