Lee Min-ji (October 7, 2021). "노희경作 '우리들의 블루스' 이병헌 신민아 차승원 이정은 한지민 김우빈 엄정화 출연확정(공식)" [Noh Hee-kyung's 'Our Blues' Lee Byung-hun, Shin Min-ah, Cha Seung-won, Lee Jung-eun, Han Ji-min, Kim Woo-bin, Uhm Jung-hwa confirmed to appear (official)]. Newsen (dalam bahasa Korea). Diakses tanggal October 7, 2021 – via Naver.
Jeong Ga-young (January 6, 2022). "[단독] 엄정화, '닥터 차정숙'으로 5년 만에 드라마 복귀" [[Exclusive] Uhm Jung-Hwa to return to drama after 5 years with 'Doctor Cha Jeong-Suk'] (dalam bahasa Korea). Sports World. Diakses tanggal January 6, 2022 – via Naver.
Gong Yeo-ju (August 9, 2022). "[단독] 엄정화 '닥터 차정숙', JTBC 10월 편성 확정" [[Exclusive] Uhm Jung-hwa's 'Doctor Cha Jeong-sook' confirmed for JTBC October schedule] (dalam bahasa Korea). YTN. Diakses tanggal August 9, 2022 – via Naver.