- Yim Si-wan (Yoon Yi-jun)
- Seorina (Kang Jae-hee)
- Kim Jung-hyun (Kim Si-hyeon)
- Yeon Woo (Lee Hye-jung)
- Ryu Seung-soo (Kang Seok-goo)
- Park Jun-myun (Jo Sook-ja)
- Jeong Han-seol (Assistant Jeong Da-woon)
- Kim Do-yoon (Park Min-hwan)
- Jung Yoo-min (Han Eun-yeong)
- Kim In-kwon (Park Bong)
- Kim Ki-bang (Jeong Wan-gu)
- Nam Hae-jun (Kim Seok-jin)
- Ahn Sang-woo (Ma Hee-do)
- Choi Jin-ho (Yoon Tae-sik)
- Hong Eun-hee (Yoon Mi-jin)
- Park Ah-in (Yoon Na-jeong)
- Cho Seung-yeon (Na Man-seok)
- Lee Young-jun (Moon Joon-hyeon)
- Choi Hee-jin (Lee Si-ah)
- Jeon Yeong (Choi Myeong-sook)
- So Yi-han (Han Eun-ho)
Love in Disguise — S1E3
Episode: Episode 3
Air Date: 2026-10-26
Runtime: 61 min
Overview
Yi-jun stays prickly but starts trusting Jae-hee. Jae-hee notices something suspicious about the milk Yi-jun was drinking and realizes he is being threatened. The investigating team thinks the perpetrator could be someone else. Jae-hee finally gets the chance to enter the room that's been banned from entering. She searches for the missing phone in the room but immediately faces danger.