^Park, Kyung-hee (June 23, 2021). '지구망' 강호동·이수근→정진운·윤종신·광희, 웃음 폭발 초호화 카메오 군단 ['Earth Network' Kang Ho-dong, Lee Soo-geun → Jung Jin-woon, Yoon Jong-shin, and Kwang-hee, burst of laughter, a stupendous cameo corps]. Single List. Retrieved June 24, 2021.
^Kang Nae-ri (August 18, 2021). "김승우 연출작 '더 드라이버', 안재욱·이태란 등 출연…9월 첫 촬영" ['The Driver' directed by Kim Seung-woo, Ahn Jae-wook, Lee Tae-ran, etc. first shoot in september]. YTN (in Korean). Naver. Retrieved August 18, 2021.
^Kim Na-young (January 10, 2022). "김승우 연출 '더 드라이버' 2월 방송, 안재욱·이태란·안길강 출연" [Directed by Kim Seung-woo, ‘The Driver’ aired in February, starring Ahn Jae-wook, Lee Tae-ran, and Ahn Gil-kang] (in Korean). MK SPORTS. Retrieved January 10, 2022 – via Naver.
^Jin Hyang-hee (March 23, 2021). "유명가수전' 이수근X규현 2MC 호흡". mk (in Korean). Retrieved March 23, 2021.
^Baek A-young (September 30, 2021). "강호동X이수근, '맘마미안' 출연 확정...12월 첫 방송" [Kang Ho-dong X Lee Su-geun confirmed to appear in 'Mamma Mian'... First broadcast in December]. iMBC (in Korean). Retrieved September 30, 2021 – via Naver.
^Kim Na-young (January 20, 2022). "이수근, SBS 음악 예능 '판타스틱 패밀리' 단독 MC 낙점" [Lee Soo-geun, SBS music entertainment 'Fantastic Family' sole MC] (in Korean). MK Sports. Retrieved January 20, 2022 – via Naver.
^Choi Ji-yoon (March 6, 2022). "결혼 4개월차 장동민, 장인과 일상 공개…'딸도둑들" [Dong-min Jang, 4 months after marriage, reveals daily life with his father-in-law... 'Daughter Thieves] (in Korean). NEWSIS. Retrieved March 6, 2022 – via Naver.
^Park Soo-in (April 11, 2022). "이수근 이진호 규현 '골 때리는 외박' 출연, 여행 메이트로 뭉친다" [Lee Soo-geun Lee Jin-ho Kyu-hyun Appears in 'Goal-Striking Overnight' and Reunites as Travel Mates] (in Korean). Newsen. Retrieved April 11, 2022 – via Naver.
^Park Ah-reum (July 6, 2022). "도시어부4' 김준현 빠졌나? 반년 재충전 끝 컴백[공식]" [Urban Fisherman 4' Kim Jun-hyun missing? Comeback after half a year of recharge [Official]] (in Korean). Newsen. Retrieved July 6, 2022 – via Naver.
^Jeong Hee-yeon (July 18, 2022). "극한초보' 26일 첫방…이수근→카진성 메인 포스터 공개" [First episode of 'Extreme Beginner' on the 26th... Lee Soo-geun → Kajin-seong main poster released] (in Korean). Sports Donga. Retrieved July 18, 2022 – via Naver.
^Jang Woo-young (September 21, 2022). "국민 드라이버' 이수근 vs '매너운전 달인' 규현, 자강두천 대결 ('한블리')" [National Driver' Lee Su-geun vs 'Manner Driving Master' Kyu-hyun, Jagang Ducheon confrontation ('Hanbli')] (in Korean). Osen. Retrieved September 21, 2022 – via Naver.
^Ahn, Tae-hyun (March 13, 2023). "'도시어부'들이 여는 '도시횟집', 23일 첫방 확정…메인포스터 공개" ['Urban raw fish restaurant' opened by 'city fishermen', confirmed for the first time on the 23rd... The main poster released] (in Korean). News1. Retrieved March 13, 2023 – via Naver.
^"'밥이나 한잔해'" (in Korean). May 7, 2024. Retrieved May 7, 2024.
^Kim Hye-jeong (February 18, 2022). "봉태규×넉살→신동, 임창정 신곡 MV 지원사격" [Bong Tae-gyu × Nucksal → Shindong, Lim Chang-jung’s new song MV support shooting] (in Korean). Sports Kyunghyang. Retrieved February 18, 2022 – via Naver.