8 1/2 (1963)
8 Minutes Idle (2012)
9 to 5 (1980)
13 East Street (1952)
15 Minutes (2001)

23 Paces to Baker Street (1956)
28 Days Later (2002)
The 39 Steps (1935)
The 39 Steps (1959)
The 39 Steps (1978)

40 Days and 40 Nights (2002)
The 40 Year Old Virgin (2005)
48 Hours (1982)
51st State (2001)
84 Charing Cross Road (1986)

101 Dalmatians (cartoon) (1961)
102 Dalmatians (2000)
80,000 Suspects (1963)