Lee Dong Min (이동민), better known by his stage name Cha Eun-woo (차은우) is a South Korean singer, actor, and model under the label of Fantagio. He is a member of the South Korean boy group Astro. He debuted as an actor with a minor role in the film "My Brilliant Life". Shortly after his debut, he had a minor role in the series "The Best Hit", which boosted his fame a little more. He became well known for his good looks and was nicknamed 'Genius Face' by the media. In 2018, Cha was cast in his first TV leading role, JTBC's romantic comedy series "My ID is Gangnam Beauty", which led to his rise in popularity after the series aired. In April 2020, Cha joined "Master in the House" as a fixed cast member, which has led to him winning the Rookie Award at the 2020 SBS Entertainment Awards.
| Movie | Boyfriend Milk | Cha Eun-woo | 2027 |
| Series | The WONDERfools | Lee Woon-jung | 2027 |
| Movie | K-Pop: Lost In America | 2027 | |
| Movie | CHA EUN-WOO VR CONCERT : MEMORIES | 2025-06-18 | |
| Movie | The First Ride | Yeon-min | 2025-10-29 |
| Movie | CHA EUN-WOO : MEMORIES IN CINEMAS | Self | 2025-09-24 |
| Series | Wonderful World | Kwon Seon-yul | 2024-03-01 |
| Series | Chicken Nugget | Unknown | 2024-03-15 |
| Series | Rented in Finland | Self | 2024-12-06 |
| Series | Gangnam B-Side | 2024-11-05 | |
| Series | The Seasons | Self | 2023-02-05 |
| Series | K-Pop ON! Spotify | Self | 2023-06-14 |
| Series | A Good Day to be a Dog | Jin Seo-won | 2023-10-11 |
| Series | Blue Dragon Series Awards | Self | 2022-07-19 |
| Movie | SEOUL FESTA 2022 K-POP SUPER LIVE | MC | 2022-08-12 |
| Movie | Decibel | Jeon Tae-ryong | 2022-11-16 |
| Series | Island | Kang Chan-hyuk / Johan | 2022-12-30 |
| Series | The Villainess Is A Marionette | Raffaello Kidrey | 2022-10-07 |
| Movie | Astro - Stargazer: Astroscope | 2022-10-27 | |
| Series | Cha Eun-Woo on PENSHOPPE TV! | Cha Eun-Woo | 2021-11-27 |
| Movie | 2021 Dream Concert | Himself | 2021-06-26 |
| Series | True Beauty | Lee Su-ho | 2020-12-09 |
| Series | KCON:TACT ALL-ACCESS | Himself | 2020-10-02 |
| Series | Handsome Tigers | Himself | 2020-01-10 |
| Series | Soul Plate | Angel Raviel | 2019-10-25 |
| Series | Super Hearer | Himself | 2019-06-16 |
| Series | Rookie Historian Goo Hae-Ryung | Prince Yi Rim / Maehwa / Prince Dowon | 2019-07-17 |
| Series | Amazing Saturday | Self | 2018-04-07 |
| Series | ASTRO "Where Have You Been?" | Self | 2018-05-04 |
| Series | Baek Jong-won's Alley Restaurant | Self | 2018-01-05 |
| Series | On the Border | Himself | 2018-03-30 |
| Movie | The Whispering | Citizen 21 | 2018-07-13 |
| Series | Top Management | Woo Yeon-Woo | 2018-10-30 |
| Series | Star Road | Unknown | 2018-07-08 |
| Series | You Quiz on the Block | Self | 2018-08-29 |
| Movie | The Great Battle | Border soldier | 2018-09-19 |
| Series | My ID is Gangnam Beauty | Do Kyeong-seok | 2018-07-27 |
| Series | ASTRO25 | Cha Eun-woo | 2017-01-23 |
| Series | The Best Hit | MJ | 2017-06-02 |
| Series | Master Key | Unknown | 2017-10-14 |
| Series | Sweet Revenge | Cha Eun Woo | 2017-10-27 |
| Series | Master In The House | (Episodes 116-177) | 2017-12-31 |
| Series | Astro OK Ready! | himself | 2016-01-21 |
| Series | Let's Eat Dinner Together | Himself | 2016-10-19 |
| Series | My Romantic Some Recipe | Cha Eun Woo | 2016-11-14 |
| Series | ASTRO Project | himself | 2016-11-10 |
| Series | To Be Continued | Cha Eun Woo | 2015-08-18 |
| Series | Men on a Mission | Self | 2015-12-05 |
| Series | Crime Scene | Self | 2014-05-10 |
| Movie | My Brilliant Life | Ah-reum | 2014-09-03 |
| Series | Baeksang Arts Awards | Self | 2012-04-26 |
| Series | Law of the Jungle | Unknown | 2011-10-21 |
| Series | Running Man | Self | 2010-07-11 |
| Series | You Hee-yeol's Sketchbook | Self | 2009-04-24 |
| Series | SBS Entertainment Awards | Host | 2007-12-28 |
| Series | KBS Song Festival | Host | 2006-12-30 |
| Series | MBC Music Festival | Self - Host | 2005-12-31 |
| Series | Show! Music Core | Host | 2005-10-29 |
| Series | SBS Gayo Daejeon | MC | 1996-12-29 |