From Now On, Showtime! is a 2022 South Korean television series starring Park Hae-jin, Jin Ki-joo, and Jung Joon-ho. Lee Hyeong-min and Jeong Sang-hee directed the Samhwa Networks series. It debuted on MBC on April 23, 2022, and will continue to air every Saturday and Sunday at 20:40 (KST) until June 12, 2022. It is also pre-sold to over 190 countries' OTT media services.

Park Hae-jin plays Cha Cha-woong, a ghost employer and famous magician, in this film. He was confirmed as the series' main lead in May 2021. The series is a romantic comedy starring Cha Cha-woong (Park Hae-jin), a magician and ghost employer, and Go Seul-hae (Jin Ki-joo), a passionate but hot-blooded female police officer with supernatural abilities.

Detailed information:
Directed by: Lee Hyeong-min, Jeong Sang-hee
Starring: Park Hae-jin, Jin Ki-joo, Jung Joon-ho
Release date: April 23, 2022

Cheese in the Trap is a South Korean television series adapted from a webtoon starring Park Hae-jin, Kim Go-eun, Seo Kang-joon, and Lee Sung-kyung. From 4 January to 1 March 2016, it aired on the cable network tvN on Mondays and Tuesdays for 16 episodes. The series is based on the same-named webtoon, which was serialized on Naver Webtoon from 2010 to 2016, though it featured an alternate ending because the webtoon had not yet been completed at the time of filming. The drama centers on the lives and relationships of a group of university students, particularly the difficult relationship between Hong Seol (Kim Go-eun), a hardworking scholarship student, and Yoo Jung (Park Hae-jin), a deceptive senior.

Cheese in the Trap proved popular in both South Korea and China. It became the most expensive cable series when it was sold to China for $125,000 per episode. It received praise for its realistic depiction of university students' lives. Yoo Jung, Seol's senior, is played by Park Hae-jin in this film. He is attractive, intelligent, and successful, but he has a dark side to his personality. He can be cold or manipulative at times, and he has difficulty forming relationships with others because he is unsure that they are not using him for his money. He is, however, attracted to Seol. Park Hae-jin was named Best Artist at the 1st Asia Artist Awards.

Detailed information:
Directed by: Lee Yoon-jung
Starring: Park Hae-jin, Kim Go-eun, Seo Kang-joon and Lee Sung-kyung
Release date: 4 January 2016

Doctor Stranger is a South Korean television series that premiered in 2014, starring Lee Jong-suk, Jin Se-yeon, Park Hae-jin, and Kang So-Ra. It aired on SBS from May 5 to July 8, 2014, at 21:55 KST (UTC+9) on Mondays and Tuesdays. The online streaming rights for the drama were sold in China for $80,000 per episode, and the drama was made available for online streaming on both Youku and Tudou, where it received 330 million and 50 million views, respectively. As of July 7, 2014, it had been viewed nearly 400 million times.

The plot revolves around the main characters' lives. Park Hoon (Lee Jong-suk) and his father Park Cheol (Kim Sang-joong) were duped as children and sent to North Korea. Park Hoon and his father were denied permission to return to South Korea after being sent to North Korea. Park Hoon was raised in North Korea by his father, who was already a well-known doctor. After attending medical school in North Korea, he went on to become a brilliant cardiothoracic surgeon. He fell deeply in love with Song Jae-hee there (Jin Se-yeon). After Park Hoon's father died, he tried to flee to South Korea with Jae-hee but lost contact with her in the end. Park Hoon was able to flee to South Korea alone. In South Korea, Park Hoon begins to work as a doctor in a top hospital Myungwoo University Hospital.

Detailed information:
Directed by: Jin Hyuk, Hong Jong-chan
Starring: Lee Jong-suk, Jin Se-yeon, Park Hae-jin, and Kang So-Ra
Release date: May 5, 2014

Seven First Kisses is a promotional web series produced in South Korea for Lotte Duty-Free Shop. From December 5, 2016, to January 5, 2017, it aired every Monday and Thursday at 10:00 (KST) on Naver TV Cast and YouTube. On November 22, 2016, a press conference was held at Lotte Cinema in Jamshil, Seoul.

The drama tells that Min Soo-jin (Lee Cho-hee) is a Lotte Duty-Free store employee who has never been in a relationship before, according to the drama. One day, she meets the goddess of dates (Choi Ji-woo), who grants her the opportunity to choose the perfect partner for her first kiss from a group of seven men. Her choices included a religious tech billionaire (Lee Joon-gi), a serious yet romantic boss (Park Hae-jin), a sexy secret agent (Ji Chang-wook), a cute younger male friend (Kai), an innocent chaebol heir (Ok Taecyeon), a beloved K-pop idol (Lee Jong-suk), and a free-spirited travel writer (Lee Min-ho).

Detailed information:
Directed by: Jung Jung-hwa
Starring: Lee Cho-hee, Choi Ji-woo, Lee Joon-gi, Park Hae-jin, Ji Chang-wook, Kim Jong-in, Ok Taecyeon, Lee, Jong-suk, Lee Min-ho
Release date: December 5, 2016

Man to Man is a 2017 South Korean television series starring Park Hae-jin, Park Sung-woong, Kim Min-jung, Chae Jung-an, and Yeon Jung-hoon. Man to Man was the first South Korean television series to be broadcast simultaneously on television and on Netflix. PD Lee Chang-min is in charge of this project. Park Jung-ryul, the chief stunt director for The Man from Nowhere, choreographs the drama's action scenes. On October 3, 2016, the first script reading took place. Filming in Seoul, South Korea, and Budapest, Hungary began on October 17, 2016, and ended on March 6, 2017.

In this film, Park Hae-jin plays Kim Seol-woo, the main protagonist of the series. An elite black ops agent known only to the highest tiers of national intelligence. He never fails at a mission and keeps everything hidden behind a poker face. As he takes on a secret mission to protect a Hallyu star, he meets his greatest challenge.

Detailed information:
Directed by: Lee Chang-min
Starring: Park Hae-jin, Park Sung-woong, Kim Min-jung, Chae Jung-an, Yeon Jung-hoon
Release date: April 2, 2017

Bad Guys is a South Korean television series that premiered in 2014. It stars Kim Sang-joong, Park Hae-jin, Ma Dong-seok, Jo Dong-hyuk, and Kang Ye-won. It aired on OCN on Saturdays at 22:00 from October 4 to December 13, 2014. The story revolves around Detective Oh Gu-tak, who will use any means necessary to apprehend criminals, and his ambiguous moral stance frequently leads to his suspension for excessive force. Gu-tak devises a scheme to form a team of "bad guys" to work on cases and track down other criminals, and with the number of violent crimes in their district on the rise, ambitious police inspector Yoo Mi-young agrees to the arrangement. Gu-tak frees three convicted criminals to form his team.

Kkondae Intern is a 2020 South Korean television series starring Park Hae-jin and Kim Eung-soo. The workplace comedy-drama series follows what happens when a man finally gets the chance to lord it over a previous boss who made his life miserable during his rookie days with his old-school ways. It will air on MBC TV every Wednesday and Thursday beginning May 20, 2020.

In this film, Park Hae-jin plays Ka Yeol-chan, who had a bad internship experience because of a nasty and overbearing boss. He quits his job and begins working for a ramen shop. He creates a chicken noodle that quickly becomes a top product, propelling him to the position of general manager. Park Hae-jin won Grand Prize (Daesang) and Kkondae Intern won Drama of the Year at the MBC Drama Awards.

Detailed information:
Directed by: Nam Sung-woo
Starring: Park Hae-jin, Kim Eung-soo
Release date: May 20, 2020

Seoyoung, My Daughter is a South Korean television series that premiered in 2012. It stars Lee Bo-young, Chun Ho-jin, Lee Sang-yoon, and Park Hae-jin. The family drama centers on Seo-young and her father's broken relationship, which they eventually mend with the help of her twin brother. It aired on KBS2 on Saturdays and Sundays at 19:55 for 50 episodes from September 15, 2012, to March 3, 2013. It had the highest viewership rating of any Korean drama in 2013, with 47.6 percent.

The story is fairly old fashioned and classical, a poor but super smart and self-confident girl with family problems met an obnoxious rich guy and fell in love. As the title implies, a central theme of the show is the relationship between Seo Young and her father. It would not be a big giveaway to say there's a conflict between them. In this film, Park Hae-jin plays Lee Sang-woo in this film. Seoyoung, My Daughter won Best Drama at the 2013 Korea Drama Awards.

Detailed information:
Directed by: Yoo Hyun-ki
Starring: Lee Bo-young, Chun Ho-jin, Lee Sang-yoon, and Park Hae-jin
Release date: 15 September 2012

East of Eden is a 2008 South Korean television series, starring Song Seung-heon, Yeon Jung-hoon, Lee Da-hae, Han Ji-hye, Park Hae-jin and Lee Yeon-hee. It was produced by Chorokbaem Media as a 47th Anniversary Special Project Drama for MBC, on which it aired from August 25, 2008, to March 10, 2009, on Mondays and Tuesdays at 21:55 for 56 episodes. The ₩25 billion drama tells the story of the brothers Dong-chul (Song) and Dong-wook (Yeon). Their fates diverge after the murder of their coal miner father, with one joining the mob and the other becoming a successful lawyer.

The series aired in Japan in 2009 on TBS and cable channel DATV. In this film, Park Hae-jin plays Shin Myung-hoon, who was also raised in the Shin family but always suffers because of his cruel father. Thanks to this film, at MBC Drama Awards, Park Hae-jin won Best New Actor.

Detailed information:
Directed by: Kim Jin-man, Choi Byeong-kil
Starring: Song Seung-heon, Yeon Jung-hoon, Lee Da-hae, Han Ji-hye, Park Hae-jin and Lee Yeon-hee
Release date: August 25, 2008

My Love from the Star is a South Korean fantasy romantic comedy television series directed by Jang Tae-yoo and written by Park Ji-eun. Jun Ji-hyun, Kim Soo-hyun, Park Hae-jin, Yoo In-na, Shin Sung-rok, and Ahn Jae-hyun star in the film, which is produced by Choi Moon-suk and Moon Bo-mi. It tells the story of an extraterrestrial alien who lands on Earth in 1609 during the Joseon Dynasty and falls in love with a top female actor 400 years later. From December 18, 2013, to February 27, 2014, the series aired for 21 episodes on the Seoul Broadcasting System (SBS).

According to Nielsen Korea, it had a 24 percent average nationwide television viewership rating. During its broadcast, it gained widespread popularity and sparked trends in fashion, make-up, and restaurants. It has also been credited with spreading the Korean wave. Several awards were bestowed upon My Love from the Star. It received nine nominations and three wins at the 50th Baeksang Arts Awards. The Korean Drama Award for Best Drama, the Seoul International Drama Award for Excellent Korean Drama, and the Magnolia Award for Best Foreign Television Series were all given to the series.

Detailed information:
Directed by: Jang Tae-yoo
Starring: Park Ji-eun. Jun Ji-hyun, Kim Soo-hyun, Park Hae-jin, Yoo In-na, Shin Sung-rok, Ahn Jae-hyun
Release date: December 18, 2013