Ki Joo-bong, born in 1955, is a South Korean actor. he majored in film and theatre from Sorabol Art University (now part of Chung-Ang University). He debuted in 1977 when he established the theater company 76 along with his brother KI Guk-seo, also an actor and stage director. They were not earning a lot, but KI didn’t mind. However, along with his marriage came the moral obligation of feeding his family and so he tried other jobs, without much success. He went back to the stage, and since the late 1990s began to appear in movies.
| Movie | As I Pray and Pray | Unknown | 2026 |
| Movie | This Is a Film | Unknown | 2026 |
| Movie | In Da House 3: In Korea | Unknown | 2025-03-06 |
| Movie | The Burglars | Pal-bok | 2025-05-02 |
| Movie | Across the Ocean | Unknown | 2025-07-04 |
| Series | LTNS | Samuel’s father | 2024-01-19 |
| Movie | The Blood of Desire | Unknown | 2024-01-03 |
| Movie | Galloper | police chief | 2024-08-01 |
| Movie | Peafowl | Deok-gil | 2024-10-23 |
| Movie | Kill Boksoon | Ki | 2023-02-17 |
| Movie | Face that face | Unknown | 2023-04-28 |
| Movie | 2035: The Greenlight | Unknown | 2023-07-01 |
| Movie | At That Time Jessy Was 20 | Chairman Min | 2023-12-14 |
| Movie | In Our Day | Ui-ju | 2023-07-19 |
| Movie | The Novelist's Film | Man-soo | 2022-04-21 |
| Movie | DAEMUGA | Unknown | 2022-10-12 |
| Movie | Jooyoung in Wonderland | Unknown | 2022-10-10 |
| Movie | Sisyphus's Vacation | Mr. Seo | 2021-12-09 |
| Movie | Today, Together 2 | 2021-01-21 | |
| Movie | On the Line | President | 2021-09-15 |
| Movie | An Actor Prepares by Gi Gukseo | Self | 2021-10-10 |
| Movie | Introduction | Old Actor | 2021-05-27 |
| Movie | An Old Lady | Dong-in | 2020-08-20 |
| Movie | A Distant Place | Joong-man | 2020-06-04 |
| Movie | Hotel by the River | Young-hwan | 2019-03-24 |
| Movie | Fruits | Jong-hwan | 2019-10-03 |
| Movie | The Angel's Time | Unknown | 2018-06-21 |
| Movie | The Soup | CEO | 2018-07-12 |
| Movie | The Spy Gone North | President Kim Jong-il | 2018-08-08 |
| Movie | Land of Happiness | 2018-07-19 | |
| Movie | Grass | Chang-soo | 2018-10-25 |
| Movie | The Day After | Taxi Driver | 2017-06-07 |
| Movie | The First Lap | Ji-young's Father | 2017-12-07 |
| Movie | Merry Christmas Mr. Mo | Mo Geum-san | 2017-12-14 |
| Movie | Hiya | Unknown | 2016-03-10 |
| Movie | Seondal: The Man Who Sells the River | Yeogak owner | 2016-07-06 |
| Series | Lucky Romance | Je Mul-po | 2016-05-25 |
| Movie | Misbehavior | Jae-ha's father | 2016-11-16 |
| Movie | The Deal | Chief Choi | 2015-03-12 |
| Movie | Empire of Lust | Jo Jun (uncredited) | 2015-03-05 |
| Series | The Superman Age | 소장 | 2015-04-10 |
| Series | The Producers | Park Choon-bong | 2015-05-15 |
| Movie | Right Now, Wrong Then | Kim Won-ho | 2015-09-24 |
| Movie | Coin Locker Girl | Man in Suite | 2015-04-29 |
| Movie | Office | Detective Squad Chief | 2015-09-03 |
| Movie | The Treacherous | Butcher Mr. Kim | 2015-05-21 |
| Series | Golden Cross | Jung Gyu-jik | 2014-04-09 |
| Movie | A Hard Day | Mr. Kim | 2014-05-29 |
| Series | Reset | Department head Choi | 2014-08-24 |
| Movie | Hill of Freedom | Byeong-joo | 2014-09-04 |
| Movie | The Secret Scandal | Hyun Sung-bong | 2013-04-17 |
| Movie | Nobody's Daughter Haewon | Hoo-won | 2013-02-28 |
| Movie | Dear Dolphin | Therapist | 2013-05-16 |
| Movie | A Blooming Railroad | Unknown | 2013-01-01 |
| Movie | The Suspect | Coroner | 2013-12-24 |
| Movie | Montage | Ear Doctor Han | 2013-05-16 |
| Movie | Friend: The Great Legacy | Hyung-doo | 2013-11-14 |
| Movie | Hide and Seek | Seong-soo's Stepfather | 2013-08-14 |
| Movie | Kong's Family | 2013-07-11 | |
| Series | Mellow in May | Unknown | 2012-12-09 |
| Movie | Iron Bag Mr. Woo Soo | Mr. Wang | 2012-11-22 |
| Movie | The Day He Arrives | Producer | 2011-09-08 |
| Series | Me too, Flower! | Dispatch chief | 2011-11-09 |
| Movie | Maldives Express | Unknown | 2010-06-27 |
| Movie | Ha Ha Ha | Curator of Tongyeong's Local History Museum | 2010-05-06 |
| Movie | Vegetarian | Ji-hye's Father | 2010-02-18 |
| Movie | Bronze Medalist | Director Baek (cameo) | 2009-07-01 |
| Series | Partner | Ji Nam-Cheol | 2009-06-24 |
| Movie | Night and Day | Mr. Jang | 2008-02-28 |
| Series | Who Are You? | Cha Chul-soo | 2008-03-05 |
| Series | When It's At Night | Noh Jung-pil | 2008-06-23 |
| Movie | My Dear Enemy | Man at Cousin's House | 2008-09-25 |
| Movie | Viva! Love | Mr. Ha | 2008-04-09 |
| Movie | Heartbreak Library | Hong-soo | 2008-10-23 |
| Movie | Pruning the Grapevine | Father Moon | 2007-02-22 |
| Series | Lobbyist | Park Joon-gil | 2007-10-10 |
| Series | The Mary Daegu Bout | Hwang Do-chul | 2007-05-16 |
| Movie | The Romance | Squad leader Hwang | 2006-03-16 |
| Series | Alone in Love | Lee Dae-hoon | 2006-04-03 |
| Series | Resurrection | Jung Sang-gook | 2005-06-01 |
| Movie | The Crescent Moon | Uncle | 2005-08-25 |
| Movie | Crying Fist | Yu Sang-hwan's Father | 2005-03-31 |
| Movie | Foolish Game | Director Kim | 2004-05-11 |
| Movie | Mr. Handy | Chairman Yoon | 2004-03-12 |
| Movie | Liar | Lieutenant detective | 2004-04-23 |
| Movie | Clementine | Hwang Jong-chul | 2004-05-21 |
| Movie | The Ghost | Detective 1 | 2004-06-18 |
| Series | Immortal Admiral Yi Sun-sin | Yoon Hwan-shi | 2004-09-04 |
| Movie | R-Point | Captain Park | 2004-08-13 |
| Movie | The First Amendment of Korea | Unknown | 2003-03-14 |
| Movie | Save the Green Planet! | Squad Leader Lee | 2003-04-04 |
| Series | All In | Bae Sang-doo | 2003-01-15 |
| Movie | Wild Card | Sergeant Kim | 2003-05-16 |
| Movie | Sword In The Moon | Officer Jang | 2003-07-15 |
| Movie | Into the Mirror | Jeong Il-seong | 2003-08-14 |
| Movie | Tube | Police Chief | 2003-06-05 |
| Movie | Public Enemy | Song Haeng-ki | 2002-01-25 |
| Movie | Sympathy for Mr. Vengeance | Engineer Peng | 2002-03-29 |
| Movie | Chow Yun-Fat Boy Meets Brownie Girl | Unknown | 2002-08-31 |
| Movie | Saving My Hubby | Han Ju-tae's father (uncredited) | 2002-10-18 |
| Movie | Sex Is Zero | OB / Gyn Doctor (uncredited) | 2002-12-12 |
| Movie | Bungee Jumping of Their Own | Director of Student Affairs | 2001-02-03 |
| Movie | Friend | Mustache | 2001-03-31 |
| Movie | My Boss, My Hero | Sang Chun-man | 2001-12-14 |
| Movie | Sorum | Writer Lee | 2001-08-04 |
| Movie | Say Yes | Manager | 2001-08-16 |
| Movie | Out Live | Kwak-jung | 2000-07-01 |
| Movie | Die Bad | Auto Repair Boss | 2000-07-15 |
| Movie | Asako in Ruby Shoes | Woo-in's Brother-in-Law | 2000-12-09 |
| Movie | Joint Security Area | General Pyo | 2000-09-09 |
| Movie | A Great Chinese Restaurant | Unknown | 1999-04-24 |
| Movie | Judgement | Funeral Director | 1999-10-01 |
| Movie | Nowhere to Hide | Chief of Criminal Unit | 1999-07-31 |
| Movie | The Quiet Family | Lonely Man | 1998-04-25 |
| Movie | Who Saw The Dragon's Claws? | 1991-04-05 | |
| Movie | Children Of Darkness Part 1, Young-ae the Songstress | 1981-08-07 |