UK

• 
  *

  Moonchild

  (1989)
• 
  ***

  Moonraker

  (1979)
• 
  **

  Morons from Outer Space

  (1985)
• 
  **

  Mother Riley Meets the Vampire

  (1952)
• 
  **

  The Mouse That Roared

  (1959)
• 
  ***

  Mozambique

  (1964)
• 
  *

  Mr Drake’s Duck

  (1951)
• 
  **

  Mr. Forbush and the Penguins

  (1971)
• 
  *

  Mr. Peek-a-Boo

  (1951)
• 
  *

  Much Ado About Nothing

  (1993)
• 
  ***

  The Mummy

  (1959)
• 
  *

  The Mummy

  (2017)
• 
  ***

  The Mummy’s Shroud

  (1967)
• 
  ***

  Mumsy, Nanny, Sonny & Girly

  (1970)
• 
  *

  The Muppet Movie

  (1979)
• 
  **

  Murder Ahoy

  (1964)
• 
  *

  Murder at Site 3

  (1959)
• 
  **

  Murder at the Gallop

  (1963)
• 
  ****

  Murder by Decree

  (1979)
• 
  *

  Murder by Music

  (1969)
• 
  **

  Murder by Proxy

  (1954)
• 
  *

  Murder Elite

  (1985)
• 
  **

  Murder Most Foul

  (1964)
• 
  *

  Murder on Line One

  (1989)
• 
  ****

  Murder on the Orient Express

  (2017)
• 
  ****

  Murder on the Orient Express

  (1974)
• 
  **

  Murder She Said

  (1961)
• 
  ***

  Murder Story

  (1989)
• 
  ***

  Murder!

  (1930)
• 
  ***

  The Mutations

  (1974)
• 
  ***

  Mutiny on the Buses

  (1972)
• 
  **

  My Learned Friend

  (1943)
• 
  ***

  My Name Is Alfred Hitchcock

  (2022)
• 
  ***

  Mysterious Island

  (1961)
• 
  **

  The Mystery of the Mary Celeste

  (1935)
• 
  **

  Naked as Nature Intended

  (1961)
• 
  **

  Naked Evil

  (1966)
• 
  ****

  Naked Lunch

  (1991)
• 
  *

  The Naked World of Harrison Marks

  (1966)
• 
  ***

  The Nanny

  (1965)
• 
  *

  Naughty!

  (1974)
• 
  *

  Nearest and Dearest

  (1972)
• 
  *

  Necropolis

  (1970)
• 
  ***

  Neither the Sea Nor the Sand

  (1972)
• 
  *

  Never Look Back

  (1952)
• 
  ***

  Never Say Never Again

  (1983)
• 
  ***

  Never Take Sweets from a Stranger

  (1960)
• 
  *

  Night After Night After Night

  (1969)
• 
  ***

  Night and the City

  (1950)
• 
  **

  The Night Caller

  (1965)

50 titles