Worst Acting Performances of All Time

John Stockwell is unconvincing in a villainous role, coming off as forced - MonkeeJuice

Actually, it's so bad it's good! It pains me to say this, but he's actually the only enjoyable thing in the movie.

Why is Zac Efron #1? He wasn't even a little bad in that movie. Now this would definitely get top spot from me.

John Travolta can be a good actor, but in this movie he is awful, just awful. "When yiu werre lirning to spell your Name, I was be trained how to connquer galexyss. " Worst acting.

They were all and, but that guy who played aang was FAR worse. At least Patel had a few less-horrendous lines, that aang kid never got another part in anything.

Come on, guys! Dev Patel is the only one in this movie who was DECENT! He obviously wasn't great, but Noah Ringer, who played Aang, makes Dev Patel look like a oscar winner!

Everybody in this film was terrible. The only exception is probably the actor who played Iroh.

I Loved him in Goodfellas and Raging Bull but why in the world would he even consider doing such a role like this. - egnomac

De Niro's movie career really went from good to bad to worst.

Terrible. Just the worst de Niro performance ever

Step AWAY from the BIKE!

Agreed. But it's so funny that it gets a pass.

No, not the bees! Not the bees! AAH! AAH! They're in my eyes! My eyes! ARGH! AARLRLRRLLRGH!

BEEES! NO NOT THE BEEES! - MontyPython

Adam sander acts poorly in all of his films!

Even Hoskins stated that he hated this performance.

No. He was fine.

Oh man. Zac's attitude was so gay in this movie! It just bugs me to the point of disgust!

But I actually have a bigger gripe - after this movie, a lot of girls seemed to fall in love with him! Justin Beiber related problem?

He is a dick

Why did the world let this movie exist? I think this is proof that God is dead.

Walken's worst pf ever.

The absolute best worst acting performance of all time.

"WE CAN LIVE LIKE KINNNGS! " - xandermartin98

I think this proves how Sandra Bullock is so overrated.

Any wayans brother can be added to this category, terrible performances in terrible movies!

His voice was all over the place I didn't know whether he was American or English, The Worst Acting performance. All the acting in this movie is bad, accept Josh Hartnett.

I love it how he tries to do an American accent, he should never act in American movie, unless he is an Englishmen, he just stuffed up his role for sure - roblist

Worst acting period, every actor in this movie was bad, Josh Hartnett was good though

Worst Performance ever done, I couldn't watch this movie because of bad acting it threw me off

Actually...Sly was probably at his best in this film (not as good as Rocky Balboa, but...). He convincingly pulls off the illusion of a villainous mastermind wanting to take over the world using mind control...and combines them with drama and comedy. Bless you, Sly!

Yep.

The guy directed, produced and performed in "the room" and made possibly the most infamous movie of all time that is so bad that it's fun to watch how bad it is. Seriously just YouTube it and watch his completely off timing and pronunciations of sentences in the English language.

This is the worst acting performance ever. Period. - MontyPython

He's like Daniel day Lewis on Opposite Day...

A lot of these performances aren't even that bad, but Shaq's performance in this movie is truly awful.

Well this shouldn't be on here at all

The Heath Ledger fanboys probably added this

What? Noo...

What? Nooo!

Hi, Freeze! I'm Batman

Move over Meryl Streep!

Ben Affleck was the best part of BvS. The movie would've been borderline unwatchable without him. - BeatlesFan1964

Yes. Biggest miscasting of all time in my opinion.

I'm sorry but I could not take this guy seriously at all in the movie.

What? Rockwell rocks