Lee Hye-ri (Hangul: 이혜리; born June 9, 1994), better known mononymously as Hyeri, is a South Korean singer, actress, and television personality. She rose to fame as the youngest member of the girl group Girl's Day and was named as the "Nation's Little Sister" by the South Korean media due to her immense popularity after appearing as a fixed cast member on Real Men (2014).
She later became known for her leading role in television drama Reply 1988 (2015), which was the highest-rated drama in Korean cable television history at the time. She ranked third in the Forbes Korea Power Celebrity list in 2016 and is one of the highest-paid commercial models in South Korea. She was a regular cast member on Amazing Saturday (2018-2020).

Victory
Pil-sun
2024

Night Fever
Ari

직장인들
Self · (1 episode)
2025

Friendly Rivalry
Yoo Je-yi · (16 episodes)
2025

Agents of Mystery
Self · (6 episodes)
2024

Hyeri's Club
Host / Herself · (54 episodes)
2024

HyeMiLeeYeChaePa
Self · (12 episodes)
2023

Dex's Fridge Interview
Self · (1 episode)
2023

Dex's Fridge Interview
self · (1 episode)
2023

May I Help You?
Baek Dong-joo · (16 episodes)
2022

Moonshine
Kang Ro-seo · (16 episodes)
2021

My Roommate Is a Gumiho
Lee Dam · (16 episodes)
2021

Record of Youth
Lee Hae Ji [Actress] · (1 episode)
2020

House on Wheels
Self · (2 episodes)
2020

My Punch-Drunk Boxer
Min-ji
2019

Miss Lee
Lee Seon-sim · (16 episodes)
2019

Monstrum
Myeong-i
2018

You Quiz On The Block
Self · (1 episode)
2018

Amazing Saturday
Self · (373 episodes)
2018

Two Cops
Song Ji-An · (32 episodes)
2017

Let's Eat Dinner Together
Herself · (1 episode)
2016

Candy in My Ear
(2 episodes)
2016

Entertainer
Jung Geu-Rin · (18 episodes)
2016

Men on a Mission
Self · (1 episode)
2015

Reply 1988
Sung Deok-sun · (20 episodes)
2015

Girl's Day's One Fine Day
(8 episodes)
2015

Hyde, Jekyll, Me
Min Woo-jeong · (20 episodes)
2015

Detectives of Seonam Girls' High School
Lee Ye-hee · (14 episodes)
2014

Be Arrogant
Hyeri · (1 episode)
2014

I Am a Man
(1 episode)
2014

Home Alone
Self · (2 episodes)
2013

Tasty Life
张美贤 · (39 episodes)
2012

Baeksang Arts Awards
Self · (1 episode)
2012

SNL Korea
Herself · (1 episode)
2011

The Show
MC · (1 episode)
2011

Idol Star Athletics Championships
Host · (4 episodes)
2010

Running Man
(1 episode)
2010

You Hee-yeol's Sketchbook
Self · (2 episodes)
2009

Hometown Over the Hill
Ma Dong Sook · (125 episodes)
2007

2 Days and 1 Night
(1 episode)
2007

MBC Music Festival
Host · (1 episode)
2005

Infinite Challenge
Self · (1 episode)
2005

KBS Entertainment Awards
Host · (1 episode)
2002

MBC Entertainment Awards
Self - MC · (2 episodes)
2001

KBS Drama Awards
Host · (1 episode)
1987