Question 618: Meeaooow ;)

So X here is the poster for this particular movie. This movie is um, special for a reason. Gimme the name of the movie and what makes it special.

X

Also, aren't rhymes fun?  

Y 

Also identify this chap Y and tell me why he's in this question.

Question 617: Water you talking about?

Helloo!
Yes, I'm back!
"Why?" you ask?
Because Nihar has entrances and all that. Also I'm astoundingly jobless :D

Anyway, here's the question:

Give me the connect. I would prefer it if you were specific. Also, id the individual pictures with reference to the connect.

A

B

C

D

Essentially the same thing as D

Heh