Cryptic Film Quiz help please

[julie62]

I'm trying to do a cryptic film quiz but I'm stuck on a few. I'd be very grateful if anyone could help me please. Thank you

3. Left after the lentil and bean casserole (4)

4. Manly Eva and the hot star waltz child (6)

6. Cannabis at lunchtime? (2)

16. Knife marathon man (2)

23. Circular aristocrat (5)

26. Strangle William (2)

37. Labyrinthitis (1)

44. Haddock with a girlie name (4)

50. Little toe (1)

[rsd2525]

44 a fish called wanda

[valerieb1254]

26) Kill Bill

[jennielbrown]

50. maybe the opposite, which would make it BigFoot not 100%

[raelmorgan]

4) butch cassidy and the sundance kid

26 kill bill

37 vertigo (possibly)

44 a fish called wanda

[Killerschick]

16) Blade Runner

50)Pinky? (it does exist! I've checked the Internet Movie Database, it was made in 1949)

[chongalolo]

6 High Noon

16 Blade Runner

[genghis]

23 lord of the rings

[mike b]

3. Gone with the Wind?

[mike b]

6. High Noon?

[julie62]

Thank you all for your help.