Jeong Seo-hee (January 11, 2022). "갑질 논란→편성 연기…시끌했던 '스폰서', 내달 23일 첫방" [Gapjil Controversy → Arrangement postponed... 'Sponsor', which was noisy, first aired on the 23rd of next month] (in Korean). SPOTV News. Retrieved January 11, 2022 – via Naver.
Jeon Hyo-jin (November 16, 2021). "김강현, '스폰서' 출연" [Kang-Hyeon Kim to appear in 'Sponsor'] (in Korean). Sports Donga. Retrieved November 16, 2021 – via Naver.
Lim Eui-jeong (November 19, 2021). "한슬, 드라마 '스폰서' 신 스틸러로 등장..한채영과 호흡" [Han Seul appears as a new stealer in the drama 'Sponsor'... Breathing with Han Chae-young] (in Korean). Herald POP. Retrieved November 19, 2021 – via Naver.
Lee Seul-bi (February 9, 2022). "김희정, '스폰서' 출연…한채영과 호흡" [Kim Hee-jung to appear in 'Sponsor'... Breathing with Chaeyoung Han] (in Korean). Sports Donga. Retrieved February 9, 2022 – via Naver.
Ahn Byung-gil (February 11, 2022). "정민규, 드라마 '스폰서' 출연…한채영-이지훈과 호흡" [Jung Min-gyu to appear in the drama 'Sponsor'... Chaeyoung Han - Breathing with Jihoon Lee] (in Korean). Sports Kyunghyang. Retrieved February 11, 2022 – via Naver.
Ahn Byung-gil (February 16, 2022). "조효인, 드라마 '스폰서' 출연[공식]" [Jo Hyo-in to appear in the drama 'Sponsor' [Official]] (in Korean). Sports Kyunghyang. Retrieved February 16, 2022 – via Naver.
Choi Na-young (March 15, 2022). "박준금 '스폰서' 특별출연..매운맛 연기로 인물들 관계 헤집는다" [Park Joon-geum's special appearance in 'Sponsor' ..sweet relationship between characters with spicy acting] (in Korean). OSEN. Retrieved March 15, 2022 – via Naver.
Kim Bo-young (March 22, 2022). "스폰서' 이루, 국제변호사 '마이클'로 등장…한채영과 무슨 관계?" [Sponsor' Yiru appears as international lawyer 'Michael'... What is your relationship with Han Chae-young?] (in Korean). E-Daily. Retrieved March 22, 2022 – via Naver.
n.news.naver.com
Yoon Seong-Yeol (November 26, 2021). "'스폰서' 첫 방송 연기..내년 2월 MBN과 동시 편성 논의 [공식]" [The first broadcast of 'Sponsor' is postponed.. Discussion of simultaneous programming with MBN in February of next year [Official]]. Star News (in Korean). Naver. Retrieved November 26, 2021.
