Ahn Nae-sang is a South Korean actor. He began his career on the stage, and in 1994 made his film debut in the Bong Joon-ho short film Baeksekin, followed by Jang Sun-woo's Bad Movie in 1997.

Filmography

• Fifties Professionals — Kwon Soon-bok
• Reverse — Oh Sang-il
• The Judge Returns — Yoo Seon-cheol
• 2025Emergency Martial Law — Narrator (voice)
• 2025Extreme Family
• The Haunted Palace — Choi Won-woo
• 2025The Pact — Jung Hyun-soo
• The Witch — Park Byeong-se
• 히든카드
• Black Out — Ko Chang-su
• 2024Walker — Mu-jin
• 202312.12: The Day — Han Young-goo
• Call It Love — Shim Chul-min
• 2023Immortal Woman — Sang-pil
• Miraculous Brothers — Lee Byung-man
• My Lovely Liar — Mok Tae-seob
• Pandora: Beneath the Paradise — Jang Keum-mo
• The Secret Romantic Guesthouse — Shin Won Ho
• The Third Marriage — Shin Deok-soo
• 마이샵
• Bloody Heart — King
• 2022Gong Jja: Gong Gi Ta Jja
• May I Help You? — Kim Joon-ho
• O’PENing — Park Jang-Won
• Unlock My Boss — Park Jae-chun
• 우리_사이
• L.U.C.A.: The Beginning — Ryu Joong-Kwon
• 2021Landscape of Pain
• Law School — Seo Byung-ju
• Mouse — Park Du-seok
• On the Verge of Insanity — Noh Byung-guk
• Racket Boys — Director Pang
• The Devil Judge — Min Jeong-ho
• The Road: The Tragedy of One — Choi Nam-kyu
• 18 Again — JBC Director
• 2020Beyond That Mountain — Sou-hwan's father
• Eccentric! Chef Moon — Im Chul Yong
• Hi Bye, Mama! — Dr. Jang
• Into The Ring — Jo Maeng-deok
• Meow, the Secret Boy — Kim Soo Pyung [Kim Sol Ah's father]
• More Than Friends — Lee Young-hwan
• My Dangerous Wife — No Chang Beom
• Royal Secret Agent — Jang Tae-Seung
• 2020Steel Rain 2: Summit — Minister of National Defense
• Blessing of the Sea — Sim Hak-Kyu
• Designated Survivor: 60 Days — Kang Sang-goo
• Human Luwak — Jung Cha-sik
• 2019Killed My Wife — Lt. Choi Dae-yeon
• Legal High — 서동수
• The Banker — Yook Gwan-Sik
• The Light in Your Eyes — Kim Sang-un
• Busted! — K
• 2018Detective K: Secret of the Living Dead — Bang Hyo-in
• Heart Surgeons — Koo Hee-Dong
• Lawless Lawyer — Choi Dae-Woong
• Misty — Kang Ki-joon
• The Guest — Priest Yang
• 2018The Soup — Brother
• Band of Sisters — Na Dae In
• It's Okay Because You Are My Dad
• Just Between Lovers — Ha Dong-Chul
• The Rebel — Old Man Song
• Entertainer — CEO Byun
• Golden Pouch — Geum Jung-Do
• Love in the Moonlight — Jeong Yak-yong
• Solomon's Perjury — Ko Sang-Joong
• Squad 38 — Cheon Gap-soo
• 2016The Last Princess — Kim Hwang-jin
• Kill Me, Heal Me — Cha Joon-pyo
• Love From Today — Yoon Dae-ho
• My Daughter, Geum Sa-Wol — Joo Gi Hwang
• Run toward Tomorrow — Kang ka-deuk
• The Awl — Goo Go-Shin
• Jang Bo Ri Is Here — Jang Soo-bong
• Maids — Lee Bang Won
• Steal Heart — Bong Dal-ho
• 2014The Diary of Heong Yeong-dang — Sang-yeon's father (special appearance)
• 2014The Pirates — Jeong Do-jeon
• The Tale of the Bookworm — Heo Kyoon
• 7th Grade Civil Servant — Kim Won-seok
• Golden Rainbow — Chun Eok-jo
• Infinite Power — Han Won Shik
• Medical Top Team — Jang Yong-seop
• Monstar — Adam / Han Ji-woong
• 2013One Perfect Day — Un-cheol's father (uncredited)
• 2013Tumbleweed — Do-seok
• Ugly Alert — Gong Sang-man
• Wonderful Mama — Jang Gi-nam
• 시트콩 로얄빌라
• Family Portrait — 한상태
• 2012Love Clinique — street stall customer
• May Queen — Chun Hong-chul
• Moon Embracing the Sun — King Sungjo
• 2011Boy — Father
• 2011Father's Love
• High Kick: Revenge of the Short Legged — Ahn Nae Sang
• Royal Family — Jo Dong-jin
• God's Quiz — Bae Tae-Sik
• Jo Eun Ji's Family — Tae Pyung
• KBS Drama Special — Gabriel
• 2010Poetry — Ki-beom's Father
• Sungkyunkwan Scandal — Professor Jung Yak-yong
• Cain and Abel — Jo Hyun-taek
• 2009Thirsty, Thirsty
• Three Brothers — Kim Geon-kang
• 2008Fate — Cha Kang-seob
• Tazza — Myung-soo
• Chosun Police — Bae Bokgeun
• Conspiracy in the Court — King Jeongjo
• Crime
• First Wives' Club — Han Won-soo
• 2007Paradise Murdered — Engineer Lee
• 2007Temptation of Eve: Good Wife
• 2007Voices — Ga-in's Teacher
• 2006Dasepo Naughty Girls
• Famous Princesses — Wang Sun-Taek
• 2006Forbidden Quest — King
• 2006Mission Sex Control — Chang-Soo
• Eighteen, Twenty-Nine — Seo Yoon-oh
• 2005Marathon — Hee-geun
• 2005Never to Lose — Park
• Recipe of Love — a restaurant Chef
• Resurrection — Yoo Gun-ha
• Not Alone
• 2004Once Upon a Time in High School — Teacher
• 2004R-Point — Captain Kang
• 2004To Catch a Virgin Ghost — Mutt / Mad Dog
• 2004When I Turned Nine — Teacher
• 2003Scent of Love — Mr. Park
• 2002Desire — Kyu-min
• 2002Jungle Juice — Pul-te
• 2002Oasis — Hong Jong-il
• 2002Public Enemy — Detective Lee
• 2000Umbrella — Husband
• 1997Timeless Bottomless Bad Movie — Nae-sang
• 1994White Man — Worker
• Sanbok Road — Kook Jong Su

Appearances as themselves (4)

• 2023Yellow Door: '90s Lo-fi Film Club — Self
• Let's Eat Dinner Together — Self
• Kim Je-dong's Talk to You — Self
• Ya Shim Man Man — Self