

- Cast entries
- 16
- Episodes
- 20
- Locations
- 3
- Food stops
- Not available for this drama
Synopsis
A concise overview of the premise, tone, and dramatic setup.
What's Up? is a Korean drama that explores the lives of young individuals pursuing their dreams in the competitive world of musical theater. Set against the backdrop of a university drama department, the series delves into the aspirations, struggles, and relationships of its characters as they navigate the complexities of love, friendship, and ambition. Through their experiences, the show highlights the challenges faced by aspiring artists, showcasing their passion for performing and the sacrifices they make to achieve success. The narrative weaves together various storylines, emphasizing the emotional and personal growth of each character as they strive to find their place within the demanding world of theater.
Filming locations
Places connected to scenes, checked against source links before they appear publicly.
- 01
Grandmaster's Palace
그랜드마스터 궁전Ippoton, Rodos 851 00, GreeceThe Grandmaster's Palace is a significant historical site in Rhodes, showcasing medieval architecture.
It seems we've finally arrived at our first destination! The place where the Royal Palace of the Ross Knights is located.blog.naver.com - 02
Baram-ui Eondeok
바람의 언덕San 14-47, Galgot-ri, Nambu-myeon, Geoje-si, Gyeongsangnam-do경남 거제시 남부면 갈곶리 산 14-47Baram-ui Eondeok is a popular tourist spot in Geoje, known for its stunning views of the South Sea and picturesque windmills, making it a great photo zone.
In the late afternoon, around sunset, I visited Windy Hill in Geoje Island, Gyeongsangnam-do. Just a short climb up the stairs from the parking lot, you can enjoy the breathtaking view of the South Sea at Windy Hill.blog.naver.com - 03
Hotel Clad
호텔 클라드Fukasawa, Gotemba, Shizuoka 412-0023, JapanThe hotel offers a view of Mount Fuji and is conveniently located near Gotemba Outlet. It is a good choice for those looking to shop and enjoy the scenery.
Hotel CLAD with a view of Mount Fujiblog.naver.com
More to explore
Step beyond this drama — explore filming sites, food spots, and related titles across the catalog.
Production
Broadcast details, runtime, language, and key production credits.
- Directors
- Song Ji-won
- Writers
- Song Ji-na
Source: TMDB
Cast & characters
Key roles, performers, and character context for quick scanning.
Jang Jae-HunLim Ju-hwan임주환
Sun Woo-YeongOh Man-seok오만석
Park Tae-YiKim Ji-won김지원
Oh Doo-RiIm Joo-eun임주은
Kim Byung-GunCho Jung-seok조정석
Ha Do-SungDAESUNG대성
Eun Chae-youngJang Hee-jin장희진
Lee Soo-binLee Soo-hyuk이수혁
Oh Doo-ri (young)An Seo-hyun안서현
Jang Jae-heon's motherSong Ok-suk송옥숙
Professor Yang Soo-jungKim Mi-kyeong김미경
Source: TMDB
Lead actors
Lead performer biographies and notable credits.

Lim Ju-hwanas Jang Jae-Hun
Lim Ju-hwan is a prominent South Korean actor, born on May 18, 1982. He has garnered recognition for his leading roles in various popular television dramas. Notable among these are "Tamra, the Island" (2009), "Ugly Alert" (2013), "Uncontrollably Fond" (2016), and "The Bride of Habaek" (2017). Throughout his career, Lim Ju-hwan has showcased his versatility and talent, earning a dedicated fanbase both domestically and internationally. His performances often highlight his ability to convey deep emotions, making him a sought-after figure in the South Korean entertainment industry. As he continues to take on diverse roles, Lim Ju-hwan remains an influential presence in K-drama.

Oh Man-seokas Sun Woo-Yeong
Oh Man-seok is a prominent South Korean actor, born on January 30, 1975. He studied at Seoul Yeong-dong High School and later pursued a major in theater at the Korea Arts Unification School. His acting career began in 1999 with a debut in the play "Faust," establishing him in the Daehakro theater scene. He gained widespread recognition for his role as Jang Taek Gi in the popular drama "The Vineyard Man." Oh's versatility extends to musical theater, where he is particularly known for portraying the titular character in the rock musical "Hedwig and the Angry Inch." His performances have earned him critical acclaim, and he has won awards, including the Theater Association Rookie Actor Award in 2000 for his role as Gong-gil in the play "Lee." In addition to his stage work, he made a mark on television with roles in dramas such as "Jolly Widows," which aired in 2009 and reached audiences in both Korea and North America. Throughout his career, Oh has demonstrated a remarkable ability to tackle diverse characters, cementing his status as a respected figure in the South Korean entertainment industry. Although he was previously married to Jo Sang Kyung and has a daughter, the couple divorced after six years.

Kim Ji-wonas Park Tae-Yi
Kim Ji-won is a prominent South Korean actress known for her captivating performances in popular television series. She was born on October 19, 1992, and first gained attention for her role in the 2012 drama To the Beautiful You. Her breakthrough came with the series The Heirs in 2013 and the immensely successful Descendants of the Sun in 2016, both of which were written by the acclaimed screenwriter Kim Eun-sook. As her career progressed, Kim Ji-won continued to solidify her status as a leading actress with notable roles in Fight for My Way (2017) and Arthdal Chronicles (2019). More recently, she starred in My Liberation Notes (2022) and Queen of Tears (2024), the latter becoming tvN's highest-rated series at the time. Through these diverse roles, Kim Ji-won has established herself as a significant figure in the hallyu wave, captivating audiences both domestically and internationally.


Cho Jung-seokas Kim Byung-Gun
Jo Jung-suk is a talented South Korean actor born on December 26, 1980. He began his artistic journey in theater, earning acclaim for his performances in numerous musicals and plays, including Spring Awakening, Hedwig and the Angry Inch, and The Harmonium in My Memory. After nearly a decade on stage, he made a significant transition to film with his breakout role in the 2012 blockbuster Architecture 101, where he showcased his comedic talent. Following his film debut, Jo gained further recognition on television with notable series such as The King 2 Hearts, You're the Best, Lee Soon-shin, and Oh My Ghost. His versatility as an actor is highlighted by his performances in films like The Face Reader, My Love, My Bride, and My Annoying Brother. More recently, he starred in the critically acclaimed series Hospital Playlist and its sequel, solidifying his reputation as a dependable and versatile performer in the industry. Jo continues to captivate audiences with his engaging portrayals and remains a prominent figure in South Korean entertainment.
Episodes
Episode stills, air dates, runtimes, and summaries.
- Ep 1What's Up Episode 12011-12-03
- Ep 2What's Up Episode 22011-12-04
- Ep 3What's Up Episode 32011-12-10
- Ep 4What's Up Episode 42011-12-11
- Ep 5What's Up Episode 52011-12-17
- Ep 6What's Up Episode 62011-12-18
- Ep 7What's Up Episode 72011-12-24
- Ep 8What's Up Episode 82011-12-25
- Ep 9What's Up Episode 92011-12-31
- Ep 10What's Up Episode 102011-01-01
- Ep 11What's Up Episode 112012-01-07
- Ep 12What's Up Episode 122012-01-08
- Ep 13What's Up Episode 132012-01-14
- Ep 14What's Up Episode 142012-01-15
- Ep 15What's Up Episode 152012-01-21
- Ep 16What's Up Episode 162012-01-22
- Ep 17What's Up Episode 172012-01-28
- Ep 18What's Up Episode 182012-01-29
- Ep 19What's Up Episode 192012-02-04
- Ep 20What's Up Episode 202012-02-05
Source: TMDB
Videos
Trailers, OST, interviews, making clips, reviews, and recommendations.
Trailers & teasers
OST
Interviews & making-of
Reviews & recommendations
Source: YouTube
Gallery
Posters, backdrops, and stills from the drama.
Source: TMDB
Similar dramas
Related titles to continue browsing.
Source: TMDB







