Missing one of the most iconic K-dramas? Feel nostalgic as we give you the latest updates on the 2006 cast members of the musical-romance drama "Spring Waltz"! Keep on reading to know where to watch next Han Hyo Joo, Daniel Henney, Choi Siwon, and more!

KBS' romance series "Spring Waltz" turned 16-year-old this year. And as years passed by, its lead stars also made monumental achievements during their journey in the industry. Most of them have become in-demand actors and actresses in the current generation.

Han Hyo Joo

Han Hyo Joo admitted she had a hard time playing the role of Park Eun Young in "Spring Waltz." Following the megahit melodrama, she landed big projects and titular roles.

After "Spring Waltz," the actress had another break when she teamed up with singer-actor Lee Seung Gi in the high-rating drama "Brilliant Legacy." After being cast in the historical drama "Dong Yi," Han Hyo Joo felt even more pressured as an actress.

She went on a six-year hiatus but stunned viewers with her delicate and captivating acting in her drama comeback "W: Two Worlds Apart" in 2016, where she starred alongside Lee Jong Suk.

Han Hyo Joo then challenged herself to try a new genre and starred in the zombie-themed series "Happiness" with Park Hyung Sik.

This year, the award-winning actress is booked for two dramas, "Moving" and "Believer 2."

Seo Do Young

Playing two roles in a series is fun yet challenging. Despite being a rookie actor then, Seo Do Young proved his acting abilities by pulling off a dual role for "Spring Waltz."

Like his co-star Han Hyo Joo, his career also boomed, and he starred in various series. In 2009 he landed two dramas, "Friend, Our Legend" and "Taming of the Heir."

Do Young was also consistent in receiving projects. In the following years, he appeared in "My One and Only," "Flower of Revenge," "Miss Mamma Mia," "Beautiful You," and more.

Thanks to his latest dramas, "Gangnam Scandal" and "Want a Waste?," Seo Do Young received two trophies in the 2019 SBS Drama Awards before taking a break from entertainment.

Daniel Henney

Apart from his romantic and gentle character in the series "My Name is Kim Sam Soon," Daniel Henney explored more genres where he displayed different sides of his personas.

After "Spring Waltz," his acted in "The Fugitive: Plan B" and "Dear My Friends." He also became busier with his other personal commitments outside showbiz.

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However, this 2022, Daniel Henney is returning to the big screen in the much-awaited action-adventure movie "Confidential Assignment 2: International." The film is slated to premiere in the second half of 2022.

Choi Siwon

Before bagging lead roles, Choi Siwon acted in minor roles in which directors saw his potential to make it big in the future. Just as they expected, Siwon is now dominating both the music and drama industries. Thanks to his wide range of skills, the "She Was Pretty" actor established his spot in the competitive realm of entertainment.

Siwon returns to the small screen in the second installment of the drama "Work Later, Drink Now." He is also in talks for a potential romance series with Lee Da Hee.

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Who among these "Spring Waltz" cast are you looking forward to watching next? Share your comments with us!

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Shai Collins wrote this.