Actress Moon Chae Won reveals that she feels comfortable working with her "Nice Guy" co-star Song Joong Ki, and "Good Doctor" co-star Joo Won.

She said in a recent interview, "I'm glad that I was able to work with such hardworking actors. Their diligence and sincerity is no joke."

"From an actress' point of view, I was really thankful that I didn't have to tell them "Let's try to practice this scene together", or "Let's try reading this part". Working with them was really comfortable."

In addition, she said, "Song Joong Ki is a year older than me, and Joo Won is a year younger... If our age difference is just that small, then wouldn't it be okay to consider each other as same-age colleagues? It's easier to work with each other since we're almost the same age."

The actress is known for her cold and chic image, and when she was asked about the first impression of her co-stars, she answered, "I'm not sure why that is. When I was a rookie actress, I was still nervous and I kept mostly to myself because I didn't know how to interact with others, but now, I try to approach my co-workers a bit more."

Moon Chae Won's dramas "Nice Guy" and "Good Doctor" both ended with high ratings.