
Lee Sung-jong
Acting
Biography
No biography available for Lee Sung-jong.
Born: September 3, 1993
Place of Birth: Seoul, South Korea
Known For

Grow: INFINITE's Real Youth Life
The growth story of Infinite like never seen before. Their youth drama starts now! Infinite is now 4 years into their debut and have become a worldwide superstar with a world tour over 11 countries and 17 cities. However, they talk about the things they've kept bottled up inside and reflect on one another, even showing tears. They've traveled a long road, will their passion for their dreams continue?

Master Key
Master Key is an interactive variety show where celebrities compete with one another and play various games in order to achieve victory each week. The players have to find those who have the two Master Keys, reasoning through an intense psychological warfare. The viewers become "Watchers" and participate in the game as well. By the number of votes, each star receives special abilities. Who will be chosen by the Watchers and become the final winner?

Player 7
There will be different scenarios for the cast members to go through, but there is a rule that they have to follow without fail: they are not allowed to laugh throughout. For every time a cast member laughs, ₩10,000 will be deducted instantly from his appearance fee, and get wet from his head by water coming out from the water backpack that each cast member will carry throughout. At the end of each scenario, the cast member with the least amount of money deducted will have his appearance fee paid in full.

Infinite Challenge
Infinite Challenge has been reported as the first "Real-Variety" show in Korean television history. The program is largely unscripted, and follows a similar format of challenge-based Reality Television programs, familiar to the audiences in the West, but the challenges are often silly, absurd, or impossible to achieve, so the program takes on the aspect of a satirical comedy variety show, rather than a more standard reality or contest program. In order to achieve its comedic purposes its 6 hosts and staff continuously proclaim, the elements of this show are the 3-Ds, Dirty, Dangerous, and Difficult.

Amazing Saturday
A group of hungry celebrities listen to poppin’ tunes, from recent hits to all-time-favorites, to correctly dictate a part of the lyrics. The songs may sound familiar, but the part they must dictate are unclear to the naked ear, as the lyrics are slurred, muffled by strong beats, etc. If they get the lyrics right, they get to share exquisite regional dishes. But if they get them wrong, a professional eater gobbles it up instead.

Men on a Mission
Male celebs play make-believe as high schoolers, welcoming star transfer students every week and engaging in battles of witty humor and slapstick.

Mysterious Nurse
A fantasy romance about a woman who can see the death in people due to an accident and a psychiatrist who finds real happiness after a downfall in life.

Law of the Jungle
Law of the Jungle is a hybrid reality show combining elements of drama and documentary. The show is hosted by comedian Kim Byung Man, and each episode invites various celebrities from the various field. So far, many of idol stars and famous actors have appeared on the show. The show introduces viewers to exotic locations around the world where celebrities must work together in order to complete missions and survive. The cast celebrities travel to less habituated, natural places to survive on their own and experience life with local tribes and people. In each location, the guests are tasked to hunt and prepare their meals and also create shelter for the tribe. They sometimes confronted by many difficult challenges. Where will the tribe visit? And how will they survive on their own? Stay tuned to check out!

After School Club
After School Club is the Live Music Request show for K-Pop fans all around the world. On our weekly live show, you can join our video chat sessions through Google Hangouts, send us tweets, and share status. Connect directly with AARON, ALLEN, TAEYOUNG, as well as our awesome guests!

Mystery Music Show: King of Mask Singer
Competitors are given elaborate masks to wear in order to conceal their identity, thus removing factors such as popularity, career and age that could lead to prejudiced voting. In the first round, a pair of competitors sing the same song, while in the second and third rounds they each sing a solo song. After the First Generation, the winner of the Third Round goes on to challenge the Mask King, and is either eliminated or replaces the previous Mask King through live voting. The identities of the singers are not revealed unless they have been eliminated.
Filmography
as Guest
as self (Lee Sung Jong)
as Woo Hyun Woo
as Self
as Self
as Self - Panelist
as Self
as Self