She is playing an emotionally reticent, oppressed Korean housewife. Of course she will not show a lot of emotion.

I don't know why everyone's hating on her. She's neither tremendous nor terrible as an actress. And she's easy on the eyes. I Like her in Mistresses.

She looks completely fine to me. Quite a fine actress, actually. I wonder what mold you're trying to fit her in?

How can you not distinguish between them? There are obvious bone structure and facial physicalities belonging to each group.
I'm not an Asian, rather I'm African-American. Granted, I am extremely well-traveled, well-educated, and quite exposed to diverse cultures. Therefore, I am atypical of the American normalcy. Recently, I read a few research articles citing Americans as being the most culturally ignorant in the West; An astonishing 87% of Americans do not even possess a passport, and 95% are unaware of the Canadian (our next door neighbor) Prime Minister's name.Thus, comments such as your's are not surprise. Though, it is odd that you would seemingly boast about your lack of cultural familiarity.

"No offense but they do look alike. I've been to Korea,Japan,China and I can tell between the people. But its not always easy.I can usually tell by the accents."
You do realize Asia includes more than just "China, Korea and Japan" right?
Do you find it difficult to differentiate between an Indian and a Korean?

No offense but they do look alike. I've been to Korea,Japan,China and I can tell between the people. But its not always easy.I can usually tell by the accents.

• Religion is regarded by the common people as true, by the wise as false, and by rulers as useful.

Spoken like a true cracker honky.
"I like to watch"
Chauncey Gardiner, 'Being There'

This message has been deleted.

Are you a cracker honky to whom all Asian people look inscrutable and alike?
"I like to watch"
Chauncey Gardiner, 'Being There'

Are you a Korean?

I have to disagree with you, sir. In the scene of LOST where Jin was on the boat and she was in the helicopter flying away.and the boat blew up.I have never heard a more agonizing scream from an actress. It literally brings tears to my eyes after the 80th time watching the scene. Ms Kim, you did a wonderful job stirring up my emotions watching it.

That was pretty good acting, but I think the music did most of the work.

This is why she's a great actress. https://www.youtube.com/watch?v=9mod9Fkwo3I

I just got to the end of season 3 where shes screaming cuz the helicopters leaving Jin behind and shes just screaming all annoying into the camera! Horrible acting it wasnt even believable you just wanted the scene to end cuz shes just making an ugly face screaming into the camera for like a whole few minutes nonstop.
Very cringeworthy.
Then shes supposed to be like this bad ass tough business woman later on in the show which is not believable either.
So yeah you were basically right.

YEah Michelle's pretty bad too but at least she's believable as a tough cop or bad ass chick role, she'll never win a oscar for her acting thats for sure and she is hot in a obvious lesbian way.
Yunjin on the other hand just comes across as annoying and confused its really that dumb face she makes thats like HUH??? WHAT??? WHATS MY LINES????
They could have casted a way hotter chick for her part, but I guess they did not want to go that route and have her outshine Kate's character?
I guess shes supposed to be like a princess diva bitch, daughter of a mafia crime boss business man so if anything she plays that part well. So we have to give her that much at least right?

It's so much worse once you realize her acting methods. Now it's all I can notice like those actors that take a sharp inhale before every line (Michelle Rodriguez UGH).
NO ONE CARES ABOUT YOUR STUPID SIGNATURE

I see what you saying she makes this stupid face always like shes confused or can barely remember her lines?
Almost like shes nervous to be on camera or something? yeah her acting is pretty bad but im only on the beginning of season 3 hopefully she gets better?

Really? I thought she was solid, and in her emotional moments quite possibly even surpasses every other actress in the series. Face never changes? I think she's capable of giving the most natural and powerful emotions. I thought Sun's character was rather boring, but she brought life to this character. Have you seen her work in "And Found", "D. O. C." and "There's No Place Like Home"?