Any of the Harry Potter Series and Lord of the Rings! Yeah, I'm one of those geeks.

The Blues Brothers or The Jerk, no matter how butchered.

Pulp Fiction.

Big Trouble in Little China.

Army of Darkness (any Evil Dead, really).

Bill & Ted (either)

Addams Family/Values

Ghostbusters

Stripes (if they're still in basic training)

Groundhog Day

Shaun of the Dead/Hot Fuzz

Better Off Dead

Anchorman

Mean Girls

(Man, I'm both old and immature.)

Uncle Buck, Blazing Saddles, Sixteen Candles, Princes Bride, Breakfast Club, Cannonball Run, Total Recal, Air Force One, Rocky Horror Picture Show, Sound of Music

Trading Places, Coming to America, National Lampoon's Vacation, The Matrix, Star Wars, Alien, The Shawshank Redemption, Idiocracy, Scott Pilgrim vs the World, Zombieland, Evil Dead 3, Jeepers Creepers, Firefly

For some reason I find I'm drawn to stop at any of the Jurassic films when flipping channels.

That's one of my favorite movies, and years ago, back when I had it on DVD, I used to just leave it in the VCR and hit play whenever I sat down. It didn't matter where in the movie it was, since I had it memorized and thought it all was hilarious.

Very Robert A. Heinlein universe!

The Usual Suspects. People like us. They both have the most beautiful ending. Kingdom of Heaven and 300: rise of an empire but those two are simply lust for Eva Green. When I need to realign myself every two months... Searching for Sugar Man. But I got them all to my disposition... tv is just for the news. Somebody made me watch "scandal" couple nights ago. tv has turned into pollution to me so is avoided as the flu I guess.

Mine would be Independence Day. Gotta love Will Smith greeting the aliens

Jurassic World
Starship Troopers
Princess Bride
Idiocracy
Godzilla (2015)
Suicide Squad

The Big Lebowski (The Dude abides!)
Terminator 2
Alien
Act of Valor
American Sniper
Whiplash
Any episode of Taxi

While its (the Fifth Element) corny on some levels, I find the costumes/set/technology much more original than the usual Hollywood steam pipes and raw steel genre. That blue opera singer is great.

The best movie ever made is Adaptation with Nicolas Cage and Meryl Streep.
You have to watch it at least three times to get the full effect.

Princess Bride, Mission to Mars,Star Wars(all of them despite Jarjar Bing),Close Encounter of The Third kind, Goodfellas, The sixth sense. The good the Bad and the Ugly, Apocalypto, Heat, Scarface, Blazing Saddles, Remember the Titans, The gods must be crazy.

The fifth element is one movie I can watch a million times, along blazing saddles

NOVA PBS, And Ancient Aliens.

I'm the same with the Fifth Element ... others I'll always watch are Battle of the River Plate, Midway, Zulu ... the Lord of the Rings & Hobbit series ... many of the Akira Kurosawa movies ... the Matrix series ... probably more. I won't actually sit and just watch them but they'll be on while I'm tapping away on my phone, iPad or Pc

Alien(s)/3/4/5

That is one of my favorites I watch as much and maybe more than any other movie. "She's perfect"
right?

Watched it here too!
Constantine is a favorite.
Blade.
I imagine I could have quite the list?

Come to think of it, there are certain tv channels that I will not watch no matter what movie they're showing because they seem to use more time showing ads than showing the movie!!" One of these is the Freeform channel. Another is Sci Fi channel. If they're showing something I MUST see I'll record it, rather than wade through their endless, repetitive ads.

Shawshank Redemption

I don't have any channels to flip, but can't pass on the chance to mention a couple i'd finish if i did flip. Pulp Fiction or Jeremiah Johnson

The Birdcage, Shawshank Redemption, Awakenings, The Perks Of Being A Wallflower, The Princess Bride, St. Elmos' Fire, Star Wars (original trilogy), The Godfather (any of them), A Time To Kill... And many more.. these are my "once a year" movies though. I come across these at least once a year randomly

I love "Fifth Element". I also always watch "Tremors" 1 and 2, "Mr and Mrs Smith", and "How to lose a guy in ten days"

Butch Cassidy and the Sundance Kid, Aliens, Guardians of the Galaxy, Sherlock Holmes, Shawshank Redemption, Forest Gump, The Shining, As Good As It Gets, There’s Something About Mary