I know... the title of this thread is probably to broad, but let's start with everything and go on from there.

To get things started I'd like to ask everybody to name 15 movies.
5 classic movies that you would want your children to see (when they are old enough to understand)
5 new movies that you really liked.
5 movies that were really a complete waste of your time (but you watched them till the end anyway).

Must see:
Life of Brian
Das Experiment
Seargent York
Dr Strangelove
Nosferatu

I liked:
Ghostbusters
Karate Kid 2
Good Morning Vietnam
La Vita e Bella
The Stupids

Complete waste:
Mortal Kombat 2
The League of Extreme Gentlemen
Freddy Got Fingered
Dude Where's My Car
Spartakus (I know - it's considered a classic, but it's a Stanley Kubrick movie I really hate).

Must see:

Das Boot
Shindler's List
Forrest Gump
Requiem for a Dream
Der Untergang


I liked:

Star Wars
The Green Mile
La Vita e bella
The Silence of the lambs
Enemy at the gate


Complete waste:

Matrix 2
Matrix 3
Kill Bill
Fear and Loathing in las Vegas (!!!)
Pearl Harbour (the modern version)

must see:

Withnail and I
Some Like it hot
The Matrix
The Princess Bride
Monty Python and the Holy Grail

I liked:

Three Kings
Meaning of life
The Last Samurai
Subway
Diva

complete waste:
Dude, where's my car?
The Shipping News
Casablanca (oo controversial)
Matrix Revolutions
Van Helsing

Must see:

Christiane F. (or "Wir Kinder vom Bahnhof Zoo" / "We Children from Bahnhof Zoo")
Breaking the Waves
The Man Without a Past (or "Mies vailla menneisyyttä")
Amadeus
City of God (or "Cidade de Deus")

I liked:

Dancer in the Dark
One flew Over the Cuckoo's Nest
All about My Mother (or "Todo sobre mi madre")
This is Spinal Tap
Promised Land (or "Ziemia Obiecana")

Complete waste:

Santa Clause 2
Tess
Shakespeare in Love
Sairaan kaunis maailma ("Freakin' Beautiful World")
Coneheads

I agree wholeheartedly with this one!
Sorry I forgot to mention it. I guess: "I'm a man"... "No body's perfect." :D

And now for Casablanca...
Come on. I simply loved captain Renault.
"I'm shocked. Shocked Rick, to find out there's gambling going on here." A man walks from behind: "here are your winigs, captain."
Or the scene where Laszlo inspires the bar-band to play the Marsseliese - as an answer to a bunch of drunk nazis singing German beer songs.
Not to mention the two imigrants trying to get used to english (because they are moving to America):
"Honey, what's watch?"
"It's ten watch."
"That much?"

I could go on and on, but I guess most people can't see beyond the Ingrid/Humprey love affair (You must remember this...).

EDIT: Timpsi - Coocoo's nest is an excelent movie.
I just remembered another movie that would be worth watching - The Shinigs (with Jack - unfortunately there was a newer version made :not_ok: ).

must see:
The Seven Samurai
Cider-house Rules
Princess-bride
Dune
Saving Private Ryan

Enjoyed:
Willow
Terminator trilogy( minus 3.)
Starwars trilogy
LOTR trilogy
Dumb and Dumber

Waste:
Battlefield Earth
Pear Harbor
King Arthur
Titanic
Hannible

must-see:

This Is Spinal Tap
Withnail and I
Donnie Darko (best movie ever, perhaps)
Human Traffic
Amelie
A Clockwork Orange
American Beauty
The Breakfast Club

(hmm, quite a lot of drugs in there - they might have to be fairly old. and I know that's 8 but i couldn't decide.)

Enjoyed:

Life Of Brian
The Crow
Fight Club
Almost Famous
The Big Lebowski

Wastes of time:

E.T.
A.I
E.T.
Minority Report
E.T.

(not a fan of Spielburg...)

Must see:
Indiana Jones 4
any movie based on the writings of lovecraft or pratchett
Star wars 3
Batman Begins
The Relic
Pirates of the Caribbean 2

I liked.
Pirates of the Caribbean
The Matrix
League of Extrordianry Gentlemen
Lemony Snickets A Series of Unfortunate Events
The Pacifier
The Last Samarai
Star Wars
Indiana Jones

Waste of Time:
Son of the mask
Garfield
Good Boy

Never saw that, but I LOVE the books - have you read them, and if so, how did the film compare?

Must See:

Boondock Saints (I'm fairly certain that this is the best movie ever)
Donnie Darko (good one, Beef :ok: )
The Pillow Book
Prophecy (the series)
Swingers

Liked it:

Empire Records
Go
Suicide Kings
Snatch
Oceans 11

Waste of Time:

Tank Girl
Dumb and Dumber
Half Baked
Scary Movie (any)
Kingpin

There are probably lots more movies I could add to each category, if I could just think clearly.

Also, Beef, you should definitely watch LS's Series of Unfortunate Events... it's beautiful, and generally awesome.